WO2007142000A1 - 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 - Google Patents
多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 Download PDFInfo
- Publication number
- WO2007142000A1 WO2007142000A1 PCT/JP2007/060027 JP2007060027W WO2007142000A1 WO 2007142000 A1 WO2007142000 A1 WO 2007142000A1 JP 2007060027 W JP2007060027 W JP 2007060027W WO 2007142000 A1 WO2007142000 A1 WO 2007142000A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- precursor composition
- porous membrane
- group
- porous
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 83
- 239000012528 membrane Substances 0.000 title claims abstract description 71
- 239000002243 precursor Substances 0.000 title claims abstract description 66
- 239000004065 semiconductor Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 49
- 238000002360 preparation method Methods 0.000 title claims description 12
- 230000008569 process Effects 0.000 title description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 136
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 52
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 33
- 239000004202 carbamide Substances 0.000 claims abstract description 31
- 125000000962 organic group Chemical group 0.000 claims abstract description 25
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 22
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 20
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 11
- 125000001153 fluoro group Chemical group F* 0.000 claims abstract description 10
- 238000010574 gas phase reaction Methods 0.000 claims abstract description 9
- 239000000243 solution Substances 0.000 claims description 52
- 239000000758 substrate Substances 0.000 claims description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 25
- 239000004094 surface-active agent Substances 0.000 claims description 23
- 239000003960 organic solvent Substances 0.000 claims description 20
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 20
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 9
- 125000001165 hydrophobic group Chemical group 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 125000004429 atom Chemical group 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 229910052745 lead Inorganic materials 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 229910052735 hafnium Inorganic materials 0.000 claims description 5
- 150000002602 lanthanoids Chemical class 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- 229910052789 astatine Inorganic materials 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 4
- 229910052762 osmium Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052702 rhenium Inorganic materials 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052716 thallium Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 229910052746 lanthanum Inorganic materials 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 150000003377 silicon compounds Chemical class 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 146
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 84
- -1 urea compound Chemical class 0.000 description 46
- 239000000377 silicon dioxide Substances 0.000 description 41
- WZJUBBHODHNQPW-UHFFFAOYSA-N 2,4,6,8-tetramethyl-1,3,5,7,2$l^{3},4$l^{3},6$l^{3},8$l^{3}-tetraoxatetrasilocane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O1 WZJUBBHODHNQPW-UHFFFAOYSA-N 0.000 description 33
- 239000011148 porous material Substances 0.000 description 24
- 239000003054 catalyst Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 19
- 239000011248 coating agent Substances 0.000 description 18
- 238000000576 coating method Methods 0.000 description 18
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 14
- 238000011282 treatment Methods 0.000 description 13
- 230000001186 cumulative effect Effects 0.000 description 12
- 238000009826 distribution Methods 0.000 description 12
- 238000010304 firing Methods 0.000 description 11
- 239000010409 thin film Substances 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 8
- 239000000654 additive Substances 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- 239000012298 atmosphere Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 239000005977 Ethylene Substances 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 7
- 238000004132 cross linking Methods 0.000 description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 7
- 125000005843 halogen group Chemical group 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 229910018557 Si O Inorganic materials 0.000 description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 4
- 229920001600 hydrophobic polymer Polymers 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 229910018540 Si C Inorganic materials 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229940022663 acetate Drugs 0.000 description 3
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 150000005215 alkyl ethers Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 3
- 229910052792 caesium Inorganic materials 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000012159 carrier gas Substances 0.000 description 3
- 239000004210 ether based solvent Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000012685 gas phase polymerization Methods 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 150000003961 organosilicon compounds Chemical class 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229960004063 propylene glycol Drugs 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- RXYPXQSKLGGKOL-UHFFFAOYSA-N 1,4-dimethylpiperazine Chemical compound CN1CCN(C)CC1 RXYPXQSKLGGKOL-UHFFFAOYSA-N 0.000 description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- PUNGSQUVTIDKNU-UHFFFAOYSA-N 2,4,6,8,10-pentamethyl-1,3,5,7,9,2$l^{3},4$l^{3},6$l^{3},8$l^{3},10$l^{3}-pentaoxapentasilecane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O[Si](C)O1 PUNGSQUVTIDKNU-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methylbutan-1-ol Chemical compound CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 229910008051 Si-OH Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910006358 Si—OH Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000005456 alcohol based solvent Substances 0.000 description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007350 electrophilic reaction Methods 0.000 description 2
- 239000003759 ester based solvent Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N heptadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- NGAZZOYFWWSOGK-UHFFFAOYSA-N heptan-3-one Chemical compound CCCCC(=O)CC NGAZZOYFWWSOGK-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- GJRQTCIYDGXPES-UHFFFAOYSA-N isobutyl acetate Chemical compound CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 2
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropyl acetate Chemical compound CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- GTCAXTIRRLKXRU-UHFFFAOYSA-N methyl carbamate Chemical compound COC(N)=O GTCAXTIRRLKXRU-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- PGMYKACGEOXYJE-UHFFFAOYSA-N pentyl acetate Chemical compound CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 229910052701 rubidium Inorganic materials 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 125000005372 silanol group Chemical group 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- LHXDLQBQYFFVNW-OIBJUYFYSA-N (-)-Fenchone Chemical compound C1C[C@@]2(C)C(=O)C(C)(C)[C@@H]1C2 LHXDLQBQYFFVNW-OIBJUYFYSA-N 0.000 description 1
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- YBBLOADPFWKNGS-UHFFFAOYSA-N 1,1-dimethylurea Chemical compound CN(C)C(N)=O YBBLOADPFWKNGS-UHFFFAOYSA-N 0.000 description 1
- SMNVHWWCVVAKCS-UHFFFAOYSA-N 1,2,2,3,4,6-hexaethyl-1,3,5,2,4,6-triazatrisilinane Chemical compound C(C)N1[Si](N([SiH](N[SiH]1CC)CC)CC)(CC)CC SMNVHWWCVVAKCS-UHFFFAOYSA-N 0.000 description 1
- ALFURVVDZFIESW-UHFFFAOYSA-N 1,2,3,4,5,6-hexamethyl-1,3,5,2$l^{3},4$l^{3},6$l^{3}-triazatrisilinane Chemical compound CN1[Si](C)N(C)[Si](C)N(C)[Si]1C ALFURVVDZFIESW-UHFFFAOYSA-N 0.000 description 1
- KHHCTVXLSRRENG-UHFFFAOYSA-N 1,3,5,7-tetraethyl-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane Chemical compound C(C)N1[SiH](N([SiH](N([SiH](N([SiH]1C)CC)C)CC)C)CC)C KHHCTVXLSRRENG-UHFFFAOYSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- 229940057054 1,3-dimethylurea Drugs 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- FUWDFGKRNIDKAE-UHFFFAOYSA-N 1-butoxypropan-2-yl acetate Chemical compound CCCCOCC(C)OC(C)=O FUWDFGKRNIDKAE-UHFFFAOYSA-N 0.000 description 1
- PPNCOQHHSGMKGI-UHFFFAOYSA-N 1-cyclononyldiazonane Chemical compound C1CCCCCCCC1N1NCCCCCCC1 PPNCOQHHSGMKGI-UHFFFAOYSA-N 0.000 description 1
- LIPRQQHINVWJCH-UHFFFAOYSA-N 1-ethoxypropan-2-yl acetate Chemical compound CCOCC(C)OC(C)=O LIPRQQHINVWJCH-UHFFFAOYSA-N 0.000 description 1
- KOFZWWMCDUHEEM-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound [CH2]N1CCCC1 KOFZWWMCDUHEEM-UHFFFAOYSA-N 0.000 description 1
- DMFAHCVITRDZQB-UHFFFAOYSA-N 1-propoxypropan-2-yl acetate Chemical compound CCCOCC(C)OC(C)=O DMFAHCVITRDZQB-UHFFFAOYSA-N 0.000 description 1
- OPSKRIKFYGJQGJ-UHFFFAOYSA-N 2,4,6,8-tetraethyl-1,3,5,7,2$l^{3},4$l^{3},6$l^{3},8$l^{3}-tetraoxatetrasilocane Chemical compound CC[Si]1O[Si](CC)O[Si](CC)O[Si](CC)O1 OPSKRIKFYGJQGJ-UHFFFAOYSA-N 0.000 description 1
- HCLSTWDGAWHFME-UHFFFAOYSA-N 2,4,6-triethyl-1,3,5,2,4,6-trioxatrisilinane Chemical compound CC[SiH]1O[SiH](CC)O[SiH](CC)O1 HCLSTWDGAWHFME-UHFFFAOYSA-N 0.000 description 1
- URZHQOCYXDNFGN-UHFFFAOYSA-N 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane Chemical compound FC(F)(F)CC[Si]1(C)O[Si](C)(CCC(F)(F)F)O[Si](C)(CCC(F)(F)F)O1 URZHQOCYXDNFGN-UHFFFAOYSA-N 0.000 description 1
- AWBIJARKDOFDAN-UHFFFAOYSA-N 2,5-dimethyl-1,4-dioxane Chemical compound CC1COC(C)CO1 AWBIJARKDOFDAN-UHFFFAOYSA-N 0.000 description 1
- CKCGJBFTCUCBAJ-UHFFFAOYSA-N 2-(2-ethoxypropoxy)propyl acetate Chemical compound CCOC(C)COC(C)COC(C)=O CKCGJBFTCUCBAJ-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- DRLRGHZJOQGQEC-UHFFFAOYSA-N 2-(2-methoxypropoxy)propyl acetate Chemical compound COC(C)COC(C)COC(C)=O DRLRGHZJOQGQEC-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- HQLKZWRSOHTERR-UHFFFAOYSA-N 2-Ethylbutyl acetate Chemical compound CCC(CC)COC(C)=O HQLKZWRSOHTERR-UHFFFAOYSA-N 0.000 description 1
- IXQGCWUGDFDQMF-UHFFFAOYSA-N 2-Ethylphenol Chemical group CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 1
- NNWUEBIEOFQMSS-UHFFFAOYSA-N 2-Methylpiperidine Chemical compound CC1CCCCN1 NNWUEBIEOFQMSS-UHFFFAOYSA-N 0.000 description 1
- GQKZRWSUJHVIPE-UHFFFAOYSA-N 2-Pentanol acetate Chemical compound CCCC(C)OC(C)=O GQKZRWSUJHVIPE-UHFFFAOYSA-N 0.000 description 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- SDHQGBWMLCBNSM-UHFFFAOYSA-N 2-[2-(2-methoxyethoxy)ethoxy]ethyl acetate Chemical compound COCCOCCOCCOC(C)=O SDHQGBWMLCBNSM-UHFFFAOYSA-N 0.000 description 1
- VADKRMSMGWJZCF-UHFFFAOYSA-N 2-bromophenol Chemical group OC1=CC=CC=C1Br VADKRMSMGWJZCF-UHFFFAOYSA-N 0.000 description 1
- WOYWLLHHWAMFCB-UHFFFAOYSA-N 2-ethylhexyl acetate Chemical compound CCCCC(CC)COC(C)=O WOYWLLHHWAMFCB-UHFFFAOYSA-N 0.000 description 1
- HFHFGHLXUCOHLN-UHFFFAOYSA-N 2-fluorophenol Chemical group OC1=CC=CC=C1F HFHFGHLXUCOHLN-UHFFFAOYSA-N 0.000 description 1
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 description 1
- PFNHSEQQEPMLNI-UHFFFAOYSA-N 2-methyl-1-pentanol Chemical compound CCCC(C)CO PFNHSEQQEPMLNI-UHFFFAOYSA-N 0.000 description 1
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 1
- ACOQOLIJGGKILA-UHFFFAOYSA-N 2-methylpentane-1,1-diol Chemical compound CCCC(C)C(O)O ACOQOLIJGGKILA-UHFFFAOYSA-N 0.000 description 1
- JOMNTHCQHJPVAZ-UHFFFAOYSA-N 2-methylpiperazine Chemical compound CC1CNCCN1 JOMNTHCQHJPVAZ-UHFFFAOYSA-N 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 2-octanone Chemical compound CCCCCCC(C)=O ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- PKNKULBDCRZSBT-UHFFFAOYSA-N 3,4,5-trimethylnonan-2-one Chemical compound CCCCC(C)C(C)C(C)C(C)=O PKNKULBDCRZSBT-UHFFFAOYSA-N 0.000 description 1
- YHCCCMIWRBJYHG-UHFFFAOYSA-N 3-(2-ethylhexoxymethyl)heptane Chemical compound CCCCC(CC)COCC(CC)CCCC YHCCCMIWRBJYHG-UHFFFAOYSA-N 0.000 description 1
- WADSJYLPJPTMLN-UHFFFAOYSA-N 3-(cycloundecen-1-yl)-1,2-diazacycloundec-2-ene Chemical compound C1CCCCCCCCC=C1C1=NNCCCCCCCC1 WADSJYLPJPTMLN-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- JSGVZVOGOQILFM-UHFFFAOYSA-N 3-methoxy-1-butanol Chemical compound COC(C)CCO JSGVZVOGOQILFM-UHFFFAOYSA-N 0.000 description 1
- QMYGFTJCQFEDST-UHFFFAOYSA-N 3-methoxybutyl acetate Chemical compound COC(C)CCOC(C)=O QMYGFTJCQFEDST-UHFFFAOYSA-N 0.000 description 1
- JEGMWWXJUXDNJN-UHFFFAOYSA-N 3-methylpiperidine Chemical compound CC1CCCNC1 JEGMWWXJUXDNJN-UHFFFAOYSA-N 0.000 description 1
- LDMRLRNXHLPZJN-UHFFFAOYSA-N 3-propoxypropan-1-ol Chemical compound CCCOCCCO LDMRLRNXHLPZJN-UHFFFAOYSA-N 0.000 description 1
- MCGBIXXDQFWVDW-UHFFFAOYSA-N 4,5-dihydro-1h-pyrazole Chemical compound C1CC=NN1 MCGBIXXDQFWVDW-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 description 1
- VGVHNLRUAMRIEW-UHFFFAOYSA-N 4-methylcyclohexan-1-one Chemical compound CC1CCC(=O)CC1 VGVHNLRUAMRIEW-UHFFFAOYSA-N 0.000 description 1
- UZOFELREXGAFOI-UHFFFAOYSA-N 4-methylpiperidine Chemical compound CC1CCNCC1 UZOFELREXGAFOI-UHFFFAOYSA-N 0.000 description 1
- AWQSAIIDOMEEOD-UHFFFAOYSA-N 5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone Chemical compound CC(=O)CCC1CC(=O)OC1(C)C AWQSAIIDOMEEOD-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 101100149549 Arabidopsis thaliana SKOR gene Proteins 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 1
- VTOQRDSYWVXAOP-UHFFFAOYSA-N CC(C)[SiH](O[Si](O[SiH](C(C)C)C(C)C)(C(C)C)C(C)C)C(C)C Chemical compound CC(C)[SiH](O[Si](O[SiH](C(C)C)C(C)C)(C(C)C)C(C)C)C(C)C VTOQRDSYWVXAOP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- YYLLIJHXUHJATK-UHFFFAOYSA-N Cyclohexyl acetate Chemical compound CC(=O)OC1CCCCC1 YYLLIJHXUHJATK-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- HXQPUEQDBSPXTE-UHFFFAOYSA-N Diisobutylcarbinol Chemical compound CC(C)CC(O)CC(C)C HXQPUEQDBSPXTE-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- RYECOJGRJDOGPP-UHFFFAOYSA-N Ethylurea Chemical compound CCNC(N)=O RYECOJGRJDOGPP-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- LOMVENUNSWAXEN-UHFFFAOYSA-N Methyl oxalate Chemical compound COC(=O)C(=O)OC LOMVENUNSWAXEN-UHFFFAOYSA-N 0.000 description 1
- MGJKQDOBUOMPEZ-UHFFFAOYSA-N N,N'-dimethylurea Chemical compound CNC(=O)NC MGJKQDOBUOMPEZ-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 1
- XGEGHDBEHXKFPX-UHFFFAOYSA-N N-methylthiourea Natural products CNC(N)=O XGEGHDBEHXKFPX-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- JKRZOJADNVOXPM-UHFFFAOYSA-N Oxalic acid dibutyl ester Chemical compound CCCCOC(=O)C(=O)OCCCC JKRZOJADNVOXPM-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- GSKVLVXXJRJNAN-UHFFFAOYSA-N [di(propan-2-yl)-$l^{3}-silanyl]oxy-di(propan-2-yl)silicon Chemical compound CC(C)[Si](C(C)C)O[Si](C(C)C)C(C)C GSKVLVXXJRJNAN-UHFFFAOYSA-N 0.000 description 1
- JWVHPGDCFVOYMQ-UHFFFAOYSA-N [dimethoxy(methyl)silyl]oxy-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)O[Si](C)(OC)OC JWVHPGDCFVOYMQ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- REEVUBVBEQNVEP-UHFFFAOYSA-N acetic acid;methyl acetate Chemical compound CC(O)=O.COC(C)=O REEVUBVBEQNVEP-UHFFFAOYSA-N 0.000 description 1
- JABXMSSGPHGCII-UHFFFAOYSA-N acetic acid;propane-1,2-diol Chemical compound CC(O)=O.CC(O)CO JABXMSSGPHGCII-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- BTMVHUNTONAYDX-UHFFFAOYSA-N butyl propionate Chemical compound CCCCOC(=O)CC BTMVHUNTONAYDX-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- JEZFASCUIZYYEV-UHFFFAOYSA-N chloro(triethoxy)silane Chemical compound CCO[Si](Cl)(OCC)OCC JEZFASCUIZYYEV-UHFFFAOYSA-N 0.000 description 1
- CBVJWBYNOWIOFJ-UHFFFAOYSA-N chloro(trimethoxy)silane Chemical compound CO[Si](Cl)(OC)OC CBVJWBYNOWIOFJ-UHFFFAOYSA-N 0.000 description 1
- HAURRGANAANPSQ-UHFFFAOYSA-N cis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane Chemical compound O1[Si](C)(C=2C=CC=CC=2)O[Si](C)(C=2C=CC=CC=2)O[Si]1(C)C1=CC=CC=C1 HAURRGANAANPSQ-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- DDJSWKLBKSLAAZ-UHFFFAOYSA-N cyclotetrasiloxane Chemical compound O1[SiH2]O[SiH2]O[SiH2]O[SiH2]1 DDJSWKLBKSLAAZ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- SGFGWXCJHHZQBS-UHFFFAOYSA-N diethylsilyloxy(diethyl)silane Chemical compound CC[SiH](CC)O[SiH](CC)CC SGFGWXCJHHZQBS-UHFFFAOYSA-N 0.000 description 1
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- SCTQCPWFWDWNTC-UHFFFAOYSA-N diphenylsilyloxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[SiH](C=1C=CC=CC=1)O[SiH](C=1C=CC=CC=1)C1=CC=CC=C1 SCTQCPWFWDWNTC-UHFFFAOYSA-N 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- NPOYZXWZANURMM-UHFFFAOYSA-N ethoxy-[ethoxy(dimethyl)silyl]oxy-dimethylsilane Chemical compound CCO[Si](C)(C)O[Si](C)(C)OCC NPOYZXWZANURMM-UHFFFAOYSA-N 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- SBRXLTRZCJVAPH-UHFFFAOYSA-N ethyl(trimethoxy)silane Chemical compound CC[Si](OC)(OC)OC SBRXLTRZCJVAPH-UHFFFAOYSA-N 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- JKGQTAALIDWBJK-UHFFFAOYSA-N fluoro(trimethoxy)silane Chemical compound CO[Si](F)(OC)OC JKGQTAALIDWBJK-UHFFFAOYSA-N 0.000 description 1
- XPBBUZJBQWWFFJ-UHFFFAOYSA-N fluorosilane Chemical compound [SiH3]F XPBBUZJBQWWFFJ-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- MHIBEGOZTWERHF-UHFFFAOYSA-N heptane-1,1-diol Chemical compound CCCCCCC(O)O MHIBEGOZTWERHF-UHFFFAOYSA-N 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 1
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 1
- RXTNIJMLAQNTEG-UHFFFAOYSA-N hexan-2-yl acetate Chemical compound CCCCC(C)OC(C)=O RXTNIJMLAQNTEG-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 1
- XKINWJBZPLWKCW-UHFFFAOYSA-N methoxy-[methoxy(dimethyl)silyl]oxy-dimethylsilane Chemical compound CO[Si](C)(C)O[Si](C)(C)OC XKINWJBZPLWKCW-UHFFFAOYSA-N 0.000 description 1
- IMXBRVLCKXGWSS-UHFFFAOYSA-N methyl 2-cyclohexylacetate Chemical compound COC(=O)CC1CCCCC1 IMXBRVLCKXGWSS-UHFFFAOYSA-N 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- OHSYWAVRSCQMHG-UHFFFAOYSA-N methyl-[methyl(trimethylsilyloxy)-$l^{3}-silanyl]oxy-trimethylsilyloxysilicon Chemical compound C[Si](C)(C)O[Si](C)O[Si](C)O[Si](C)(C)C OHSYWAVRSCQMHG-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 description 1
- ZIYVHBGGAOATLY-UHFFFAOYSA-N methylmalonic acid Chemical compound OC(=O)C(C)C(O)=O ZIYVHBGGAOATLY-UHFFFAOYSA-N 0.000 description 1
- XGEGHDBEHXKFPX-NJFSPNSNSA-N methylurea Chemical compound [14CH3]NC(N)=O XGEGHDBEHXKFPX-NJFSPNSNSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229940017144 n-butyl lactate Drugs 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- WSGCRAOTEDLMFQ-UHFFFAOYSA-N nonan-5-one Chemical compound CCCCC(=O)CCCC WSGCRAOTEDLMFQ-UHFFFAOYSA-N 0.000 description 1
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical group CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229960002969 oleic acid Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 1
- GTCCGKPBSJZVRZ-UHFFFAOYSA-N pentane-2,4-diol Chemical compound CC(O)CC(C)O GTCCGKPBSJZVRZ-UHFFFAOYSA-N 0.000 description 1
- GXOHBWLPQHTYPF-UHFFFAOYSA-N pentyl 2-hydroxypropanoate Chemical compound CCCCCOC(=O)C(C)O GXOHBWLPQHTYPF-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- SBYHFKPVCBCYGV-UHFFFAOYSA-N quinuclidine Chemical compound C1CC2CCN1CC2 SBYHFKPVCBCYGV-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- JXOHGGNKMLTUBP-HSUXUTPPSA-N shikimic acid Chemical compound O[C@@H]1CC(C(O)=O)=C[C@@H](O)[C@H]1O JXOHGGNKMLTUBP-HSUXUTPPSA-N 0.000 description 1
- JXOHGGNKMLTUBP-JKUQZMGJSA-N shikimic acid Natural products O[C@@H]1CC(C(O)=O)=C[C@H](O)[C@@H]1O JXOHGGNKMLTUBP-JKUQZMGJSA-N 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000000391 spectroscopic ellipsometry Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229960004274 stearic acid Drugs 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- REWDXIKKFOQRID-UHFFFAOYSA-N tetrabutylsilane Chemical compound CCCC[Si](CCCC)(CCCC)CCCC REWDXIKKFOQRID-UHFFFAOYSA-N 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- ZUEKXCXHTXJYAR-UHFFFAOYSA-N tetrapropan-2-yl silicate Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)OC(C)C ZUEKXCXHTXJYAR-UHFFFAOYSA-N 0.000 description 1
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 1
- RSNQKPMXXVDJFG-UHFFFAOYSA-N tetrasiloxane Chemical compound [SiH3]O[SiH2]O[SiH2]O[SiH3] RSNQKPMXXVDJFG-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- IABYZNQNTMUZFK-UHFFFAOYSA-N tributoxy(fluoro)silane Chemical compound CCCCO[Si](F)(OCCCC)OCCCC IABYZNQNTMUZFK-UHFFFAOYSA-N 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- VBSUMMHIJNZMRM-UHFFFAOYSA-N triethoxy(2-phenylethyl)silane Chemical compound CCO[Si](OCC)(OCC)CCC1=CC=CC=C1 VBSUMMHIJNZMRM-UHFFFAOYSA-N 0.000 description 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 1
- NBXZNTLFQLUFES-UHFFFAOYSA-N triethoxy(propyl)silane Chemical compound CCC[Si](OCC)(OCC)OCC NBXZNTLFQLUFES-UHFFFAOYSA-N 0.000 description 1
- NKLYMYLJOXIVFB-UHFFFAOYSA-N triethoxymethylsilane Chemical compound CCOC([SiH3])(OCC)OCC NKLYMYLJOXIVFB-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- UBMUZYGBAGFCDF-UHFFFAOYSA-N trimethoxy(2-phenylethyl)silane Chemical compound CO[Si](OC)(OC)CCC1=CC=CC=C1 UBMUZYGBAGFCDF-UHFFFAOYSA-N 0.000 description 1
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 1
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 1
- TUQLLQQWSNWKCF-UHFFFAOYSA-N trimethoxymethylsilane Chemical compound COC([SiH3])(OC)OC TUQLLQQWSNWKCF-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/56—Boron-containing linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/58—Metal-containing linkages
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/14—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02203—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being porous
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
- H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
- H01L21/02214—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound comprising silicon and oxygen
- H01L21/02216—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound comprising silicon and oxygen the compound being a molecule comprising at least one silicon-oxygen bond and the compound having hydrogen or an organic group attached to the silicon or oxygen, e.g. a siloxane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02337—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02345—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to radiation, e.g. visible light
- H01L21/02348—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to radiation, e.g. visible light treatment by exposure to UV light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/312—Organic layers, e.g. photoresist
- H01L21/3121—Layers comprising organo-silicon compounds
- H01L21/3122—Layers comprising organo-silicon compounds layers comprising polysiloxane compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/314—Inorganic layers
- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/31695—Deposition of porous oxides or porous glassy oxides or oxide based porous glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
Definitions
- the present invention relates to a precursor composition of a porous film and a method for preparing the same, a porous film and a method for manufacturing the same, and a semiconductor device.
- a precursor composition of a porous film for producing a hydrophobic porous film having a low dielectric constant and a low refractive index and excellent mechanical strength and a method for preparing the same, and the precursor composition
- the present invention relates to a porous film obtained by using a material, a method for manufacturing the same, and a semiconductor device using the porous film.
- Non-Patent Document 2 a method in which a solution in which an alkoxysilane condensate and a surfactant are mixed in an organic solvent is applied to a substrate, and then the organic solvent is evaporated to prepare a film on the substrate.
- the target is related to hydrophobicity in heat-resistant ceramics, and is essentially different from a porous film as an interlayer insulating thin film for semiconductors, such as the presence or absence of impurities such as Na.
- Patent document 1 WO-91 / l 1390 pamphlet (claims, etc.)
- Non-Patent Document 1 Nature, 1996, 379 ⁇ (page 703)
- Non-Patent Document 2 Supramolecular Science, 1998, 5 ⁇ (247 pages, etc.)
- Patent Document 2 JP 2000-38509 A (paragraph numbers 0013, 0014, etc.)
- Patent Document 3 US Patent No. 6,208,014 (claims, abstracts, etc.)
- Non-Patent Document 3 J. Phys. Chem., B1997 ⁇ , 101 (6525, etc.)
- Patent Document 4 Japanese Patent Laid-Open No. 2002-3784 (Claims, paragraph number 0004, etc.)
- Patent Document 5 JP-A-2004-292304 (Claims, paragraph number 0020, etc.)
- Patent Document 6 US Pat. No. 5,939,141
- An object of the present invention is to solve the above-mentioned problems of the prior art, and has a low dielectric constant and a low refractive index, excellent mechanical strength, and improved hydrophobicity.
- porous membrane precursor composition of the present invention has the following general formula (1):
- R 1 represents a monovalent organic group
- R represents a hydrogen atom, a fluorine atom or a monovalent organic group
- R 2 represents a monovalent organic group
- a is an integer of 1 to 3
- R, R 1 and R 2 may be the same or different.
- thermally decomposable organic compound (C) When a compound having a thermal decomposition temperature of less than 250 ° C is used as the thermally decomposable organic compound (C), polymerization of alkoxysilanes represented by the general formulas (1) and (2) occurs. If this compound (C) decomposes quickly, it is difficult to obtain the designed pore size.
- the compound (E) By selecting a compound that thermally decomposes in the temperature range of 90 to 200 ° C as the compound (E), it does not act as a catalyst when added, and it is applied onto a substrate and acts as a catalyst after being heated. be able to.
- the catalyst When the pH is less than 6.5, the catalyst promotes hydrolysis by electrophilic reaction as a catalyst, and when the pH exceeds 8, the hydrolysis by electrophilic reaction is accelerated at the same time as addition, causing gelation. This is not preferable because it causes inconvenience when the porous material is used for a semiconductor.
- the thermally decomposable organic compound (C) contained in the precursor composition contains at least one surfactant having a molecular weight of 200 to 5,000.
- the molecular weight of the surfactant is less than 200, the pore size that can be formed is too small, and when it exceeds 5000, the pore size becomes too large.
- the metal ion impurity other than the element (D) contained in the precursor composition is lOppb or less.
- the metal ion impurity exceeds lOppb, it affects the reliability of the semiconductor device.
- the element (D) is B, Al, P, Zn, Ga, Ge, As, Se, In, Sn, Sb, Te, Rb, Cs, Ba, La, Hf, Ta, W, Re, It is characterized by Os, Ir, Pt, Au, Hg, Tl, Pb, Bi, Po, At, and at least one element selected for the group force that is also a lanthanoid force.
- the compound (E) contained in the precursor composition is contained in a concentration of 0.03 to 0.13 mol with respect to 1 mol of Si atoms in the precursor composition. .
- the molar ratio with respect to Si atoms is less than 0.03 molar concentration, and if it exceeds 0.13 molar concentration, the relative dielectric constant of the obtained porous film is undesirably high.
- an organic compound containing at least one of a urea bond, a urethane bond and an amide bond in the molecule can be preferably used.
- Organic compounds containing urea bonds include those represented by general formula (3) R 2 OR 3
- A is an integer of 1 to 3, and is preferably at least one urea compound represented by Specific examples include urea, methylurea, 1,1-dimethylurea, 1,3-dimethylurea, ethylurea and the like. Of these, urea is particularly preferable.
- A is an integer of 1 to 3, and is preferably at least one urethane compound. Specific examples include methyl carbamate and ethyl carbamate.
- A is an integer of 1 to 3), and is preferably at least one of the amido compounds represented by: Specific examples include acetamide, N-methylformamide, N, N-dimethylformamide and the like.
- the compound (E) is an organic compound containing a urea bond represented by the general formula (3), and an organic compound containing a urethane bond represented by the general formula (4).
- an organic compound containing an amide bond represented by the general formula (5) may be used alone or in combination of two or more. Among these, it is preferable to use an organic compound containing a urea bond represented by the general formula (3).
- porous membrane precursor composition of the present invention is prepared by the following general formula (1):
- R 1 represents a monovalent organic group
- R represents a hydrogen atom, a fluorine atom or a monovalent organic group
- R 2 represents a monovalent organic group
- a is an integer of 1 to 3
- R, R 1 and R 2 may be the same or different.
- Element (D) or at least one compound containing this element (D) is mixed in an organic solvent, and the resulting mixture is further pyrolyzed within a temperature range of 90 ° C to 200 ° C. And a compound that generates amines by this thermal decomposition, and below this thermal decomposition temperature, ⁇ of an aqueous solution of this compound and Z or a mixed solution of water and alcohol The compound (E) in which ⁇ falls within the range of 6.5 to 8 is mixed.
- the method for preparing the precursor composition at least one selected from the compound (A) represented by the general formula (1) and the compound (B) represented by the general formula (2) is used.
- a seed compound and the thermally decomposable organic compound (C) are mixed in an organic solvent, and the obtained mixed solution contains at least one element (D) or at least one containing the element (D).
- the thermally decomposable organic compound (C), the metal ion impurity in the precursor composition, and the additive element (D) are also used.
- the molar concentration of the compound (E) with respect to 1 mol of Si atom in the compound (E) and the precursor composition is as described above.
- the method for producing a porous membrane of the present invention comprises a solution of the precursor composition of the porous membrane or a solution of the precursor composition of the porous membrane prepared by the method of preparing the precursor composition. It is coated on the substrate and dried in the temperature range of 100 to 400 ° C. Wavelength 157 ⁇ for the film! After irradiating with UV light of ⁇ 344 nm, a hydrophobic compound having at least one kind of hydrophobic group and polymerizable group selected for the vapor phase is reacted in a gas phase at a temperature range of 100-600 ° C to make hydrophobic It is characterized by producing a porous film.
- the porous film preparation method when the drying temperature is less than 100 ° C, no film is formed, and when it exceeds 400 ° C, the formation of pores is insufficient. In addition, when the reaction temperature of the gas phase reaction is less than 100 ° C, the gas phase reaction does not occur sufficiently, and when the reaction temperature exceeds 600 ° C, the porous film contracts to increase the relative dielectric constant. .
- the hydrophobic compound includes a hydrophobic group comprising an alkyl group having 1 to 6 carbon atoms or a CH group.
- a compound having at least one polymerizable group such as hydrogen atom, OH group or halogen atomic energy.
- the number of carbon atoms is 7 or more, the molecular size increases and the diffusion into the vacancies is affected.
- the hydrophobic compound is also Si-X-Si (wherein X represents an oxygen atom, NR 3 group, CH or CH represents n 2n 6 4, R 3 represents CH or CH, and n represents 1 or 2) Yes, m is 1
- m 2m + l is an integer from 6 5 to 6.
- Si-A A is a hydrogen atom, OH group, OC H
- b 2b + 1 or a halogen atom A in the same molecule may be the same or different.
- b is an integer of 1-6.
- n 3 or more
- m 7 or more
- b 7 or more.
- the size of the molecule will increase, affecting the diffusion into the vacancies.
- the halogen atoms are fluorine, chlorine, bromine and iodine.
- the porous membrane of the present invention is obtained according to the above-described method for producing a porous membrane.
- the semiconductor device of the present invention is obtained by using a porous film obtained according to the above-described method for producing a porous film.
- a porous film with improved mechanical strength can be produced by repeating the porous film production method a desired number of times.
- the hydrophobized porous film of the present invention can be obtained according to the above-described method for producing a porous film, and the semiconductor device of the present invention can be obtained using this hydrophobized porous film.
- porous membrane precursor composition of the present invention By using the porous membrane precursor composition of the present invention, a porous membrane having a low dielectric constant and a low refractive index, excellent mechanical strength, and improved hydrophobicity can be produced. If this porous film is used, a desired semiconductor device can be provided.
- a porous membrane having desired characteristics is represented by the following general formula (1):
- R 1 represents a monovalent organic group
- R represents a hydrogen atom, a fluorine atom or a monovalent organic group
- R 2 represents 1)
- a is an integer of 1 to 3
- R, R 1 and R 2 may be the same or different, and at least one compound selected from 200 to Thermally decomposable organic compound (C) with a molecular weight of 5000 and a surfactant that exhibits thermal decomposition at 250 ° C or higher, and elemental power with specific Pauling electronegativity, ionic radius, and atomic weight
- a compound, such as urea that decomposes with at least one element (D) in the temperature range of 90 ° C to 200 ° C and generates amines by this thermal decomposition, and below this thermal decomposition temperature
- the aqueous solution of this compound and the compound (E) whose pH of the mixed solution of Z or water and alcohol falls within the range of 6.5 to 8 and an organic solvent are contained.
- the solution of the precursor composition comprises at least one selected compound (A) and a compound (B) force, a thermally decomposable organic compound (C), and a predetermined compound.
- the element (D) or a compound containing the element (D) may be mixed in an organic solvent, and the compound (E) may be further mixed with this solution for preparation.
- the compound (A) and (B) force at least one selected compound and the thermally decomposable organic compound (C) in an organic solvent are mixed with the element (D) or May be prepared by adding and mixing the compound containing the element (D) and then mixing the compound (E).
- An example of a method of preparing the porous membrane precursor composition solution will be specifically described below.
- the Si—OH bridge proceeds linearly to form a two-dimensional network structure, and the general formulas (1) and ( Hydrolysis of the compound shown in 2) may not be completed completely. Therefore, the power that can be considered to bring the pH of the hydrolysis system to the acidic side in order to promote hydrolysis.
- the final purpose of the present invention is to use the obtained porous film in a semiconductor device. Hydrolysis cannot be promoted by lowering the pH. Therefore, in the present invention, as described above, for example, the neutrality of the organic solvent (C) (for example, a surfactant) that exhibits neutrality below the vaporization temperature of the organic solvent, such as urea, is obtained.
- C organic solvent
- the compounds represented by the general formulas (1) and (2) in the precursor composition solution are thermally decomposed at a temperature lower than the decomposition temperature to produce a basic substance such as ammonia.
- the desired purpose is achieved by mixing the compound (E) capable of promoting the hydrolysis of in a desired step. That is, the compound (E) is a compound that thermally decomposes within a temperature range of 90 ° C. to 200 ° C. and generates amines by this thermal decomposition.
- the additive element (D) is added to and mixed with the mixed solution.
- element (D) alone Alternatively, the addition method and timing at which any of the compounds containing the element (D) may be added or mixed alone or in any combination are not particularly limited.
- each component may be added in order or all components may be added together and mixed.
- the mixing concentration is not particularly limited as long as it is not less than a concentration at which crosslinking of the silylated compound (hydrophobic compound) can be promoted during the silylation treatment and not more than a concentration at which sufficient insulation of the obtained film can be maintained. Absent. For example, a range of 50 to 5000 ppm is desirable.
- the finally obtained solution is stirred in the range of 20 to 50 ° C, preferably in the range of 25 to 30 ° C for 30 minutes to 24 hours to obtain a porous membrane precursor composition solution.
- a precursor solution obtained by further adding and mixing the above-described compound (E) such as urea to the precursor solution prepared by force is applied onto a substrate, and the thin film obtained is applied.
- the thermal decomposition temperature of this compound (E) amines serving as basic catalysts are generated, the unhydrolyzed portion in the precursor is completely hydrolyzed, and the basicity Si—OH three-dimensional crosslinking is also promoted. Accordingly, a porous silica film having a stronger silica network can be obtained.
- this compound (E) For example, if the process is performed as described above.
- the method of adding and treating the compound (E) as described above is generally called “homogeneous precipitation", but this method is used in the field of thin films, particularly in the field of porous thin films. There is no report using such a method.
- the amount of urea added is usually several tens to several hundreds times that in the present invention.
- the use of such a large amount of urea also damages the surface active agent and the like for pore formation, so that the ratio of the obtained porous membrane is finally obtained. It increases the dielectric constant.
- the range that does not affect the relative dielectric constant is, as will be apparent from the examples described below, the molar ratio with respect to 1 mol of Si atoms in the precursor composition, generally 0.03 to 0. 13 molarity.
- the compound (E) in order to improve the hydrophobicity of the porous membrane, the compound (E) is mixed.
- a solution of the precursor composition of the porous film or a solution of the precursor composition of the porous film mixed with the compound (E) prepared by the method for preparing the precursor composition is applied on a substrate, Dry in the temperature range of 100-400 ° C. Wavelength 157 ⁇ which is lower than Si—O bond energy and higher than Si—C bond energy for the porous film formed on this substrate!
- hydrophobic groups and polymerizable groups Forced hydrophobic compounds having at least one selected group, such as hydrophobic groups (for example, alkyl groups having 6 or less carbon atoms, A hydrophobic compound having at least one diaryl group) and a polymerizable group (for example, a hydrogen atom, an OH group, or a halogen atom) is subjected to a gas phase reaction in a temperature range of 100 to 600 ° C.
- hydrophobic groups for example, alkyl groups having 6 or less carbon atoms, A hydrophobic compound having at least one diaryl group
- a polymerizable group for example, a hydrogen atom, an OH group, or a halogen atom
- the firing temperature of porous silica was supposed to be 400 ° C, but in recent years, the requirement for processing semiconductor devices is that firing is possible at 350 ° C or below, and The firing atmosphere can be performed in an inert gas atmosphere such as nitrogen.
- ultraviolet rays having a wavelength of 157 nm to 344 nm having an energy lower than the Si—O bond energy and larger than the Si—C bond energy are irradiated to form an organic material.
- the silica wall is reinforced with a hydrophobic compound that is a silylated compound.
- the irradiation energy is not limited to ultraviolet rays.
- an electron beam accelerated to a desired energy state Etc. are also effective.
- the hydrophobic compound is introduced into the pores in the porous silica film in a gas phase state to form a hydrophobic polymer thin film on the inner wall of the pores.
- the existing element (D) is added to the membrane electrode. Dramatic acceleration of the gas-phase cross-linking reaction can be obtained by disturbing the gas neutrality and generating non-cross-linked oxygen in the oxide film of the porous film that is left uncrosslinked.
- this element acts like a so-called catalyst, it has low dielectric constant and high mechanical strength (improvement of elastic modulus and hardness by reinforcing the pore structure), which was impossible with conventional methods.
- a porous membrane with good hydrophobicity can be obtained.
- all heat treatment temperatures in the process can be lowered.
- a heat treatment at 400 ° C. which is generally performed, is performed at a low temperature baking treatment at 350 ° C. or lower. High mechanical strength can be obtained.
- the monovalent organic group of R, R 1 and R 2 includes an alkyl group, An aryl group, an aryl group, a glycidyl group and the like are included.
- Examples of the monovalent organic group in R 1 of the general formula (1) include an alkyl group and an aryl group.
- the alkyl group is preferably an alkyl group having 1 to 5 carbon atoms, and examples thereof include a methyl group, an ethyl group, a propyl group, and a butyl group. These alkyl groups may be chained or branched, and a hydrogen atom may be replaced with a fluorine atom or the like.
- Examples of the aryl group include a phenyl group, a naphthyl group, a methylphenol group, an ethylphenol group, a black-and-white phenyl group, a bromophenol group, and a fluorophenol group.
- the monovalent organic group for R 1 an alkyl group and a phenyl group are preferable.
- Examples of the monovalent organic group in R and R 2 in the general formula (2) include the same organic groups as those in the case of R 1 in the general formula (1).
- alkoxysilanes represented by the general formulas (1) and (2) that can be used in the present invention are not particularly limited, and specific examples include the following. Can do.
- quaternary alkoxysilanes such as tetramethoxysilane, tetraethoxysilane, tetraisopropoxysilane, tetrabutylsilane; trimethoxyfluorosilane, triethoxyfluor Tertiary alkoxysilane such as fluorosilane, triisopropoxyfluorosilane, tributoxyfluorosilane;
- Fluorine-containing alkoxysilanes such as CH 2 CH 3 Si (OCH 2 CH 3);
- Tertiary alkoxyalkyl silanes such as trimethoxymethyl silane, triethoxymethyl silane, trimethoxyethyl silane, triethoxytyl silane, trimethoxy propyl silane, triethoxy propyl silane;
- Tertiary alkoxysilane silanes such as trimethoxyphenylsilane, triethoxyphenylsilane, trimethoxychlorosilane, and triethoxychlorosilane;
- Tertiary alkoxyphenethylsilane such as trimethoxyphenethylsilane and triethoxyphenethylsilane;
- Secondary alkoxyalkyl silanes such as dimethoxydimethylsilane and jetoxydimethylsilane can be exemplified.
- one or more selected from the above alkoxysilanes can be used in combination.
- Examples of the organic solvent that can be used in the present invention include methanol, ethanol, n Propanol, i-propanol, n-butanol, i-butanol, sec butanol, t-butanol, n-pentanol, i-pentanol, 2-methylbutanol, sec pentanol, t-pentanol, 3-methoxybutanol, n— Hexanol, 2 methyl pentanol, sec hexanol, 2-ethylenobutanol, sec heptanol, heptanol 1, n-octanol, 2 ethylhexanol, sec-octanol, n-nor alcohol, 2, 6 Dimethylheptanol-4, n-decanol, sec undecyl anolenoconole, trimethino lenenoleano
- Polyhydric alcohol solvents such as xylenediol 1,3, diethylene glycol, dipropylene glycol, triethylene glycol, tripropylene glycol, glycerin;
- Diethyleneglycololetinoleateol diethyleneglycololemonore- n- butinoreetherenore, diethyleneglycolenoresi n-butinoreethenore, diethyleneglycololemonore-n-hexyl ether, ethoxytriglycol, tetraethyleneglycolene n— Butenourenore, Propylene Glycolanol Monomethinoreate Nore, Propylene Glyconole Monoethyle Norenoatere, Propylene Glycol Monopropyl Ether, Propylene Glycol Monobutinoreether, Dipropylene Glycol Nole Monomethinole Ether, Dipropylene Glynole Monoethino Ether solvents such as ether, tripropylene glycolenomonomethylenoether, tetrahydrofuran, 2-methyltetrahydrofuran;
- Jetyl carbonate methyl acetate, ethyl acetate, ⁇ -butyrolatatone, ⁇ -valerolatatone, ⁇ -propyl acetate, i-propyl acetate, n-butyl acetate, i-butyl acetate, sec-butyl acetate, n-pentyl acetate, sec-pentyl acetate , 3-methoxybutyl acetate, methylpentyl acetate, 2-ethylbutyl acetate, 2-ethylhexyl acetate, benzyl acetate, cyclohexyl acetate, methyl cyclohexyl acetate, n-nor acetate, methyl acetate acetate, acetyl acetate , Ethylene glycol monomethyl ether acetate, Ethylene glycol acetate Monore monoethylenoate
- system solvents examples thereof include system solvents.
- one or two or more selected from the above-mentioned organic solvent power can be used in combination.
- the catalyst that can be used in the precursor composition solution is at least one kind of acidic catalyst or basic catalyst.
- Examples of the acidic catalyst include inorganic acids and organic acids.
- Examples of the inorganic acid include hydrochloric acid, nitric acid, sulfuric acid, hydrofluoric acid, phosphoric acid, boric acid, and hydrobromic acid.
- organic acids include acetic acid, propionic acid, butanoic acid, pentanoic acid, hexanoic acid, heptanoic acid, octanoic acid, nonanoic acid, decanoic acid, oxalic acid, maleic acid, methylmalonic acid, adipic acid, Sebacic acid, gallic acid, butyric acid, melicic acid, arachidonic acid, shikimic acid, 2-ethylhexanoic acid, oleic acid, stearic acid, linoleic acid, linolenic acid, salicylic acid, benzoic acid, P-aminobenzoic acid, ⁇ Toluenesulfonic acid, benzenesulfonic acid, monochrome oral acetic acid, dichloroacetic acid, trichloro oral acetic acid, trifluoroacetic acid, formic acid, malonic acid, sulfonic acid,
- Examples of the basic catalyst include ammonia salts and nitrogen-containing compounds.
- ammonium salt examples include hydroxyammonium tetramethylammonium hydroxide, tetraethylammonium hydroxide, tetrapropylammonium hydroxide, and tetraptylammonium hydroxide.
- Examples of the nitrogen-containing compound include pyridine, pyrrole, piperidine, 1-methylpiperidine, 2-methylpiperidine, 3-methylpiperidine, 4-methylpiperidine, piperazine, 1-methylpiperazine. , 2-methylpiperazine, 1,4-dimethylpiperazine, pyrrolidine, 1 methylpyrrolidine, picoline, monoethanolamine, diethanolamine, dimethyl monoethanolamine, monomethyljetanolamine, triethanolamine, diazabi crootaten, Diazabicyclononane, diazabicycloundecene, 2-pyrazoline, 3-pyrophylline, quinuclidine, ammonia, methylamine, ethylamine, propylamine, butylamine, ⁇ , ⁇ dimethylamine, ⁇ , ⁇ jetylamine, ⁇ , ⁇ dipropylamine, ⁇ , ⁇ -Dibutylamine, trimethylamine, triethylamine, tripropylamine,
- any acid-basic compound containing the additive element (D) used in the present invention can also be used as a catalyst.
- the surfactant that can be used in the solution of the precursor composition in the present invention is a target in a gas phase reaction after the formation of vacancies where the vacancies formed are small when the molecular weight is small. It is difficult for the compound to penetrate into the vacancies sufficiently, and when the molecular weight is large, the vacancies formed are too large. It will never be done.
- Preferable examples include the following surfactants.
- a compound having a long-chain alkyl group and a hydrophilic group preferably has 8 to 24 carbon atoms, more preferably 12 to 18 carbon atoms, and the hydrophilic group includes, for example, quaternary ammonia. Salt, amino group, nitroso group, hydroxyl group, carboxyl group, etc., among which quaternary ammonium salt or hydroxy group is desirable.
- surfactants have the general formula:
- a is an integer from 0 to 2
- b is an integer from 0 to 4
- n is an integer from 8 to 24
- m is an integer from 0 to 12
- L is from 1 to 24 represents an integer of 24
- X represents a halide ion, HSO— or a monovalent organic cation.
- the vacancies formed will be of an appropriate size, and the target compound will be used in the gas phase reaction after vacancy formation. Sufficiently penetrates into the pores and the desired polymerization reaction occurs.
- (I) A compound having a polyalkylene oxide structure examples include a polyethylene oxide structure, a polypropylene oxide structure, a polytetramethylene oxide structure, and a polybutylene oxide structure.
- Specific examples of the compound having such a polyalkylene oxide structure include polyoxyethylene polyoxyethylene.
- Ether type compounds such as oxypropylene block copolymer, polyoxyethylene polyoxybutylene block copolymer, polyoxyethylene polyoxypropylene alkyl ether, polyethylene alkyl ether, polyoxyethylene alkyl ether, polyoxyethylene glycerin fatty acid
- ether ester compounds such as esters, polyoxyethylene sorbitan fatty acid esters, polyethylene sorbitol fatty acid esters, sorbitan fatty acid esters, propylene glycol fatty acid esters, and sucrose fatty acid esters.
- one or two or more selected from the above-mentioned surfactant power can be used in combination.
- the additive element (D) used in the present invention is SiO 2 from the viewpoint of promoting the gas phase polymerization reaction in the present invention.
- Si—o which is the basic skeleton of the porous membrane, increases non-bridging oxygen and promotes the gas phase polymerization reaction
- an element having a Pauling electronegativity greater than 1.8 of Si, such as oxygen is 3.5
- carbon has 2.5, a porous film with Si—O and, in some cases, Si—C bonds, having a higher electronegativity is more likely to have a covalent bond. It is not suitable for achieving the object of the present invention to increase the non-bridging oxygen by forming an ionic bond with the metal element and promote the catalytic action by the metal element.
- the metal element contained in the porous film has a property when it is stably present in the film regardless of what kind of stress, especially electrical stress is applied, or the porous film.
- a property that does not adversely affect elements other than the porous film in a semiconductor device is required. If the element contained at this time is a normal metal element, it adversely affects the performance of the semiconductor itself, which is not appropriate. However, even if it is an element that does not adversely affect the semiconductor, such as a metal, for example, if it is an amphoteric element such as Al, Zn, Sn, Pb, etc., there are already examples of use in semiconductor devices. Absent.
- Typical elements (D) that satisfy the above-described properties and can be used in the present invention include, for example, B, Al, P, Zn, Ga, Ge, As, Se, In, Sn, Sb, Te, Examples include Rb, Cs, Ba, La, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl, Pb, Bi, Po, At, and lanthanoids.
- the group force consisting of Cs, Ba, lanthanoid, Hf, P, Pb, Bi ⁇ Po, Se, Te, As, Rb, Al, and Sn is at least one element selected. These elements should be present in at least one kind in the precursor composition of the porous membrane! /.
- the addition method there is no particular limitation on the addition method, whether it is an element itself or a compound containing the target element. Yes.
- This compound is not particularly limited.
- nitrate compounds, oxide compounds, organometallic compounds, basic compounds, and other known compounds that can form the metal element in the present invention may be used.
- Each element can be introduced.
- the compound is preferably introduced as a mixture of water and an organic solvent such as alcohol.
- the concentration of the additive element may be a catalytic amount, but as is clear from Reference Example 2 below, it is preferably 50 to 5000 ppm with respect to the solution of the precursor composition.
- the hydrophobic compound that can be used in the present invention includes a hydrophobic group composed of an alkyl group having 1 to 6 carbon atoms or an H group, and a polymerizable group consisting of a hydrogen atom, an OH group, or a halogen atomic energy.
- a compound having at least one functional group is preferred.
- the alkyl group include a methyl group, an ethyl group, a propyl group, and a butyl group. These alkyl groups may be chained or branched, and hydrogen atoms may be converted to fluorine atoms or the like. May be substituted.
- the halogen atom is selected from fluorine, chlorine, bromine and iodine.
- hydrophobic compound examples include 1,2 bis (tetramethyldisiloxale) ethane, 1,3 bis (trimethylsiloxy) 1,3 dimethyldisiloxane, 1, 1,3,3— Tetraisopropyldisiloxane, 1,1,3,3-tetraphenyldisiloxane, 1,1,3,3-tetraethyldisiloxane, 1,1,4,4-tetramethyldisylethylene, 1,1,3,3 , 5, 5 Hexamethyltrishi Loxane, 1,1, 3, 3, 5, 5 Hexaisopropyltrisiloxane, 1,1, 3, 3, 5, 5, 7,7 Otamethinoretetrasiloxane, 1, 1, 1,3, 5 , 5 Hexamethinoretrisiloxane, 1,1,1,3,3,5,7,7-Otamethyltetrasiloxane, 1,3 Dimethyltetramethoxydisiloxane, 1,1,3,3-Tetramethyl-1, 3 Die
- Hydrophobic I ⁇ product can be used in the present invention also provides, Si- X- Si bond unit (X is an oxygen atom, NR 3 group represents a CH group or a CH group, R 3 is CH group or CH group is represented by n 2n 6 4 m 2m + l 6 5, n is 1 or 2, m is an integer of 1 to 6) and Si—A bond unit (A is a hydrogen atom, OH group, OC H group or halogen atom, A b 2b + l in the same molecule
- B is an integer from 1 to 6.
- a cyclic siloxane can be used as the hydrophobic compound.
- examples of the cyclic siloxanes include the following general formula:
- R 4 and R 5 may be the same or different, respectively, hydrogen atom, CH group, CH
- 6 5 c represents a 2c group, a CF (CF) (CH) group, a halogen atom, c is an integer of 1 to 3, and d is 0 to 10
- E is an integer from 0 to 4
- n is an integer from 3 to 8.
- the cyclic siloxane compound represented by the above formula preferably has at least two Si—H bonds, and at least one of R 4 and R 5 is a hydrogen atom. Is also preferable. Even when such a cyclic siloxane is used, the hydrophobicity of the resulting porous silica film increases, and the dielectric constant decreases.
- cyclic siloxanes include tri (3,3,3 trifluoropropyl) trimethylcyclotrisiloxane, triphenyltrimethylcyclotrisiloxane, 1,3,5,7— Tetramethylcyclotetrasiloxane, Otamethylcyclotetrasiloxane, 1,3,5,7-tetramethyl-1,3,5,7-tetraphenylcyclotetrasiloxane, 1,3,5,7-tetraethylcyclo Examples thereof include tetrasiloxane and pentamethylcyclopentasiloxane.
- the cyclic siloxanes that can be used in the present invention can be used alone or in combination of two or more thereof. Of the above cyclic siloxanes, 1,3,5,7-tetramethylcyclotetrasiloxane is preferred.
- cyclic siloxanes may also have the following general formula:
- R 6 , R 7 , R 8 , R 9 , R 10 , R 11 may be the same or different, respectively, hydrogen atom, CH group, CH group, CF (CF) (CH) group Represents a halogen atom, and f is an integer of 1 to 3
- G is an integer from 0 to 10
- h is an integer from 0 to 4
- L is an integer from 0 to 8
- m is an integer from 0 to 8
- n is from 0 to 8 It is an integer, 3 ⁇ L + m + n ⁇ 8, and contains at least two Si—H bonds.
- at least one kind of cyclic siloxane compound represented by (1) Specifically, for example, 1,2,3,4,5,6 hexamethylcyclotrisiloxane, 1,3,5,7-tetraethyl-2,4,6,8-tetramethylcyclotetrasiloxane, Examples include 1,2,3-triethyl 2,4,6 triethylcyclotrisiloxane and the like.
- cyclic siloxane compound represented by the formula (wherein R 5 is as defined above).
- R 5 is as defined above.
- 1,3,5,7-tetramethylcyclotetra examples thereof include siloxane, 1,3,5,7-tetraethylcyclotetrasiloxane, 1,3,5,7-tetraphenyl cyclotetrasiloxane, and pentamethylcyclopentasiloxane.
- siloxane 1,3,5,7-tetraethylcyclotetrasiloxane
- 1,3,5,7-tetraphenyl cyclotetrasiloxane 1,3,5,7-tetraphenyl cyclotetrasiloxane
- pentamethylcyclopentasiloxane One or more of these can be used in combination.
- the hydrophobic compound may be in an amount sufficient to form a polymer thin film on the inner wall of the pore with respect to the raw material porous silica membrane.
- concentration in the gas is 0.1 lvol%. That's all.
- the substrate is not particularly limited, and examples thereof include glass, quartz, a silicon wafer, and stainless steel.
- the shape is not particularly limited, and may be any of a plate shape, a dish shape, and the like.
- the method for applying the solution of the precursor composition of the porous film to the substrate is not particularly limited, and examples thereof include general methods such as a spin coating method, a casting method, and a dip method. Can do.
- a spin coating method a substrate is placed on a spinner, a coating solution is dropped on the substrate, and the rotation speed is 500 to 10,000 rpm.
- the present invention it is possible to obtain a porous silica film excellent in low dielectric constant, hydrophobicity, and the like. Therefore, after the modified porous silica film is produced, the hydrophobization treatment may be further performed. Not necessary.
- the porous silica film after the gas phase reaction has almost no unpolymerized residue of the hydrophobic compound, but it was obtained even if there was an organic residue.
- another metal thin film, an insulating film or the like is laminated on the modified porous silica film, the adhesion between these films is improved by the unpolymerized residue.
- the inside of the chamber is once depressurized, and thereafter, the vapor of the hydrophobic compound is introduced, and this reduced pressure is maintained. Since a moderate polymerization reaction can be performed, the diffusibility of the hydrophobic compound into the chamber is improved, and the concentration in the pores becomes uniform.
- the modified porous silica film of the present invention is excellent in both dielectric constant and hydrophobicity and also in mechanical strength, so that it is a semiconductor such as an interlayer insulating film or an inter-wiring insulating film.
- Materials Can be used as optical functional materials and electronic functional materials such as molecular recording media, transparent conductive films, solid electrolytes, optical waveguides, and color members for LCDs.
- interlayer dielectric films and inter-wiring insulation films of semiconductor materials are required to have low dielectric constant, hydrophobicity and high mechanical strength. It is advantageous to use a superior modified porous silica membrane of the present invention.
- a modified porous silica film is formed on the substrate surface.
- a hard mask and a photoresist are formed on the modified porous silica film in accordance with known manufacturing process conditions, and etching is performed according to the pattern of the photoresist.
- a barrier film having titanium nitride (TiN) or tantalum nitride (TaN) isotropic force is formed on the surface of the porous silica film by vapor deposition (CVD).
- a barrier film is formed on the surface of the porous silica film of the present invention
- a copper wiring is formed by a metal CVD method, a sputtering method or an electrolytic plating method according to a known process condition, and further, a film is formed by CMP. Smooth.
- a cap film is formed on the surface of the film. Further, if necessary, a hard mask can be formed and the above-described steps can be repeated to make a multilayer, and the semiconductor device of the present invention can be manufactured.
- the application of the present invention is not limited to this application.
- surface processing in an aqueous solution is required. It can also be applied to applications such as waterproof membrane electrical materials, catalyst materials, and filter materials.
- Ananoloxysilanes tetraethoxysilane, dimethinoletoxysilane (manufactured by Yamanaka Semi-Conductor, electronics industry grade).
- H 2 O Deionized metal with a resistance of 18 ⁇ ⁇ or higher.
- Organic solvent ethanol (manufactured by Wako Pure Chemical Industries, electronics industry grade).
- Surfactant Poly (alkylene oxide) block copolymer, HO (CH CH O) (CH
- Additive element or element-containing compound manufactured by High Purity Chemical Laboratory.
- Silylating agent 1,3,5,7-tetramethylcyclotetrasiloxane (manufactured by Trichemical, electronic grade).
- Film thickness, refractive index Measured using spectroscopic ellipsometry (SOPRA, GES5).
- Dielectric constant Measured using a mercury probe measurement method (SSM2000, manufactured by SSM).
- TEOS Tetraethoxysilane O. 48 mol, H Ol. 6 mol, dimethyl jetoxysilane
- DMDEOS DMDEOS
- nonionic surfactant trade name: P45, average molecular weight: 230 0, OH (CH CH O) (CH (CH) CH O) (CH CH O) H) 0.1 mol
- P45 average molecular weight: 230 0, OH (CH CH O) (CH (CH) CH O) (CH CH O) H) 0.1 mol
- ethanol e.g., ethanol
- the amount of DMDEOS is not particularly limited.
- the pores of the porous film obtained by firing should be arranged in a two-dimensional hexagonal manner. X-ray diffraction peaks are observed, and it is difficult to obtain a wormhole-like hole structure.
- a semiconductor Si substrate was spin-coated at 1200 rpm, and then the substrate was baked at 400 ° C for 1 hour in an air atmosphere.
- the heating time to 400 ° C was 15 minutes.
- the temperature, temperature rise time and holding time are not particularly limited as long as the quality of the obtained porous membrane is within a range that does not impair the membrane performance. Yes.
- the porous membrane obtained as described above is subjected to 1, 3, 5, 7-tetramethylcyclotetrasiloxane (TMCTS) vapor in a pressure of 90 kPa at 400 ° C for 30 minutes.
- TMCTS 1, 3, 5, 7-tetramethylcyclotetrasiloxane
- N which is an inert gas as a carrier gas, and always flows during firing.
- Coating and baking were carried out in the same manner as in Reference Example 1 except that a solution obtained by adjusting and adding to the range of 5000 ppm was used.
- the obtained Cs-containing porous membrane was treated with TMCTS in the same manner as in Reference Example 1 to obtain a porous silica membrane.
- Table 1 shows the physical property values of the film obtained in this reference example.
- the concentration of the metal element is generally 0.1 ppm or more, preferably 1 ppm or more and 5000 ppm. The following is sufficient.
- Figure 1 shows the leakage current density (AZcm 2 ) measured for the film obtained when the Cs concentration was lOppm.
- Fig. 2 shows the cumulative frequency distribution (%) for the same film, with the withstand voltage (V (MVZcm)) measured for the same film.
- Fig. 3 shows the cumulative frequency distribution (%) when the leakage current density (AZcm 2 ) was measured for the film obtained when the Cs concentration was lOOppm
- Fig. 4 shows the withstand voltage (V (MVZcm) for the same film.
- the cumulative frequency distribution (%) is shown for Fig. 1 and
- Fig. 3 and Fig. 2 are compared with Fig. 4.
- Cs element is lOOppm
- the relative permittivity is not affected, but the electrical characteristics are affected. I understand.
- Elemental force La element is mixed with La O / H 2 O so that the concentration is OOOppm.
- the mixture of Tl (NO) / H 2 O is adjusted to a concentration of lOOOppm so that the concentration of T1 (NO) / H 2 O
- Coating and baking were carried out in the same manner as in Reference Example 1 except that a solution obtained by adding and adjusting to a concentration of ppm was used.
- Each obtained metal-containing porous membrane was treated with TMCTS in the same manner as in Reference Example 1 to obtain a porous silica membrane.
- Table 2 shows the physical properties (refractive index, relative dielectric constant, elastic modulus, and hardness) of the film obtained in this reference example.
- the concentration of metal elements is generally 0.1 ppm or more, preferably 1 ppm or more and 5000 ppm. The following is sufficient.
- the obtained porous membrane was irradiated with ultraviolet light having a wavelength of 172 nm under a pressure of about lPa in a nitrogen atmosphere at 350 ° C for 5 to 20 minutes, and then 1, 3, 5, 7—
- a porous silica film was formed by calcination in a vapor of tetramethylcyclotetrasiloxane (TMCTS) at 400 ° C for 30 minutes under a pressure of 90 kPa.
- TMCTS tetramethylcyclotetrasiloxane
- pores of the porous silica film having a low dielectric constant were covered with polymethylolsiloxane, which is a hydrophobic polymer thin film.
- TMCTS-treated film obtained as described above and the TMCTS-treated film were measured for refractive index, film thickness, and relative dielectric constant. Table 3 shows the results.
- TEOS Tetraethoxysilane O. 48 mol, H Ol. 6 mol, dimethyl jetoxysilane
- DMDEOS DMDEOS
- nonionic surfactant trade name: P45, average molecular weight: 230 0, OH (CH CH O) (CH (CH) CH O) (CH CH O) H) 0.1 mol
- P45 average molecular weight: 230 0, OH (CH CH O) (CH (CH) CH O) (CH CH O) H) 0.1 mol
- ethanol e.g., ethanol
- urea was further adjusted to an element ratio of 0 to 0.25 molar with respect to Si, and a coating solution was prepared.
- This coating solution was spin-coated on a semiconductor Si substrate at 1200 rpm, and then the substrate was dried and fired at 400 ° C for 1 hour in an air atmosphere to obtain a porous film.
- the heating time to 400 ° C was 15 minutes.
- the temperature, the temperature raising time, and the holding time are not particularly limited as long as the film quality of the obtained porous film is within a range that does not impair the film performance.
- the obtained porous membrane was irradiated with ultraviolet light having a wavelength of 172 nm under a pressure of about lPa at 350 ° C in a nitrogen atmosphere for 5 to 20 minutes, and then 1, 3, 5, 7—
- a porous silica film was formed by calcination in a vapor of tetramethylcyclotetrasiloxane (TMCTS) at 400 ° C for 30 minutes under a pressure of 90 kPa.
- TMCTS tetramethylcyclotetrasiloxane
- pores of the porous silica film having a low dielectric constant were covered with polymethylsiloxane, which is a hydrophobic polymer thin film.
- the TMCTS-treated film obtained and the TMCTS-treated film were measured for refractive index, film thickness, relative dielectric constant, elastic modulus and hardness of the film, Table 4 shows.
- Example 2 instead of the coating solution used in Example 1, the element ratio of urea to Si was compared to the solution obtained by adding a mixture of Cs (NO) / HO so that the Cs element would be 100 ppm. Coating and baking were carried out in the same manner as in Example 1 except that the coating solution obtained by adjusting the addition to 0.06 molar concentration was used. The obtained porous membrane was irradiated with ultraviolet rays in the same manner as in Example 1 and then treated with TMCTS to obtain a porous silica membrane.
- Example 1 the amount of surfactant in Example 1 was set to 1Z4, the mixture of Cs (NO s ) / HO was adjusted to 15 ppm of Cs element, and urea was mixed with Si. 0.03 in element ratio
- a coating solution prepared according to Example 1 was used so as to have a molar concentration. After spin coating using this solution on a semiconductor Si substrate at 1600 rpm, (1) the substrate is nitrided. Baking treatment was performed at 350 ° C for 1 hour in an atmosphere. In this case, the temperature raising time to 350 ° C. was 50 minutes, and after holding at 350 ° C. for 60 minutes, the temperature was lowered to room temperature and the substrate was taken out. (2) The extracted substrate was irradiated with ultraviolet light having a wavelength of 172 nm for 5 to 20 minutes under a pressure of about 1 Pa in a nitrogen atmosphere at 350 ° C in another apparatus, and then the temperature was lowered and the substrate was taken out.
- each metal-containing solution used in Reference Example 3 was used, and urea had an element ratio of 0.06 molar ratio to Si.
- Coating and baking are carried out according to Example 1 using the coating solution obtained by adding calorie as described above.
- the obtained porous film is irradiated with ultraviolet light in the same manner as in Example 1, and then treated with TMCTS to obtain a porous silicon film.
- the obtained film has improved electrical characteristics (leakage current density (A / cm 2 ) and withstand voltage (V (MV / cm)).
- a porous silica film having a low dielectric constant and a low refractive index, excellent mechanical strength, and improved water repellency can be provided.
- Semiconductor field Can be used as a low-refractive-index film in the field of low relative dielectric constant insulating film, display, and the like.
- FIG. 1 is a graph showing the relationship between leakage current density (AZcm 2 ) and cumulative frequency distribution (%) for a porous membrane with a Cs concentration of 10 ppm obtained in Reference Example 2.
- MVZcm is a graph showing the relationship between cumulative frequency distribution (%).
- FIG. 3 is a graph showing the relationship between the leakage current density (AZcm 2 ) and the cumulative frequency distribution (%) for the porous film with a Cs concentration of lOOppm obtained in Reference Example 2.
- MVZcm is a graph showing the relationship between cumulative frequency distribution (%).
- FIG. 5 shows the leakage current density (AZcm 2 ) and cumulative frequency distribution (%) for the porous film obtained in Example 3 with the urea addition amount obtained as 0.06 molar concentration in terms of the element ratio with Si.
- FIG. 6 Relationship between withstand voltage (V) and cumulative frequency distribution (%) for a porous membrane obtained with the urea addition amount obtained in Example 3 at an element ratio of 0.06 mol with respect to Si. Graph showing.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Formation Of Insulating Films (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Silicon Polymers (AREA)
- Silicon Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800276217A CN101490145B (zh) | 2006-06-02 | 2007-05-16 | 多孔膜的前体组合物及其制备方法、多孔膜及其制作方法、以及半导体装置 |
EP07743462A EP2025709A4 (en) | 2006-06-02 | 2007-05-16 | PREPARATION COMPOSITION FOR POROUS MEMBRANE, PROCESS FOR PREPARATION COMPOSITION, POROUS MEMBRANE, METHOD FOR PRODUCING THE POROUS MEMBRANE AND SEMICONDUCTOR DEVICE |
US12/303,240 US8394457B2 (en) | 2006-06-02 | 2007-05-16 | Precursor composition for porous thin film, method for preparation of the precursor composition, porous thin film, method for preparation of the porous thin film, and semiconductor device |
KR1020087031601A KR101105622B1 (ko) | 2006-06-02 | 2007-05-16 | 다공질막의 전구체 조성물 및 그 조제 방법, 다공질막 및 그 제조 방법, 그리고 반도체 장치 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006154846A JP5030478B2 (ja) | 2006-06-02 | 2006-06-02 | 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 |
JP2006-154846 | 2006-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007142000A1 true WO2007142000A1 (ja) | 2007-12-13 |
Family
ID=38801265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/060027 WO2007142000A1 (ja) | 2006-06-02 | 2007-05-16 | 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8394457B2 (ja) |
EP (1) | EP2025709A4 (ja) |
JP (1) | JP5030478B2 (ja) |
KR (1) | KR101105622B1 (ja) |
CN (1) | CN101490145B (ja) |
TW (1) | TWI412562B (ja) |
WO (1) | WO2007142000A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009123104A1 (ja) * | 2008-04-02 | 2009-10-08 | 三井化学株式会社 | 組成物及びその製造方法、多孔質材料及びその形成方法、層間絶縁膜、半導体材料、半導体装置、並びに低屈折率表面保護膜 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4962714B2 (ja) * | 2007-03-15 | 2012-06-27 | Jsr株式会社 | 二酸化ケイ素膜およびトレンチアイソレーションの形成方法ならびにそのための組成物 |
US20090061633A1 (en) * | 2007-08-31 | 2009-03-05 | Fujitsu Limited | Method of manufacturing semiconductor device |
AU2008337543B2 (en) * | 2007-12-14 | 2013-06-06 | Dsm Ip Assets B.V. | Sol-gel process with a protected catalyst |
US20110092071A1 (en) * | 2008-05-29 | 2011-04-21 | Renesas Electronics Corporation | Method of producing silylated porous insulating film, method of producing semiconductor device, and silylated material |
US20090324928A1 (en) * | 2008-06-26 | 2009-12-31 | Vijayakumar Ramachandrarao | Forming ultra low dielectric constant porous dielectric films and structures formed thereby |
US20090324807A1 (en) * | 2008-06-27 | 2009-12-31 | Jih-Perng Leu | Method for forming a porous material |
JP4989571B2 (ja) * | 2008-07-02 | 2012-08-01 | 株式会社アルバック | 多孔質膜の前駆体組成物の溶液 |
US20110257281A1 (en) * | 2008-12-23 | 2011-10-20 | John Christopher Thomas | Amorphous microporous organosilicate compositions |
JP5582710B2 (ja) * | 2009-03-24 | 2014-09-03 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
DE102009023378B4 (de) * | 2009-05-29 | 2013-11-28 | Globalfoundries Dresden Module One Limited Liability Company & Co. Kg | Wiederherstellung einer hydrophoben Oberfläche empfindlicher dielektrischer Materialen mit kleinem ε in Mikrostrukturbauelementen |
JP2011040634A (ja) * | 2009-08-13 | 2011-02-24 | Ulvac Japan Ltd | 多孔質膜の前駆体組成物、多孔質膜及びその作製方法、並びに半導体装置 |
JP5621486B2 (ja) * | 2009-10-06 | 2014-11-12 | 三菱化学株式会社 | シリカ系多孔質体の製造方法 |
WO2011052657A1 (ja) * | 2009-10-27 | 2011-05-05 | 株式会社 アルバック | 多孔質膜の前駆体組成物及び多孔質膜の成膜方法 |
US20110232677A1 (en) * | 2010-03-29 | 2011-09-29 | Tokyo Electron Limited | Method for cleaning low-k dielectrics |
JP5999593B2 (ja) * | 2012-05-22 | 2016-09-28 | 国立大学法人広島大学 | シリカゼオライト絶縁膜の製造方法 |
JP6075144B2 (ja) * | 2013-03-25 | 2017-02-08 | 三菱マテリアル株式会社 | LaNiO3薄膜形成用組成物及びこの組成物を用いたLaNiO3薄膜の形成方法 |
JP6459489B2 (ja) * | 2014-03-11 | 2019-01-30 | 三菱マテリアル株式会社 | シリカ多孔質膜形成用液組成物及びその液組成物から形成されたシリカ多孔質膜 |
KR102344996B1 (ko) * | 2017-08-18 | 2021-12-30 | 삼성전자주식회사 | 전구체 공급 유닛, 기판 처리 장치 및 그를 이용한 반도체 소자의 제조방법 |
CN108059482B (zh) * | 2017-11-28 | 2020-04-24 | 淮阴工学院 | 光致液膜pH分步调控合成介孔杂原子分子筛的方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011390A2 (en) | 1990-01-25 | 1991-08-08 | Mobil Oil Corp | Synthetic porous crystalline material its synthesis and use |
WO1999003926A1 (fr) * | 1997-07-15 | 1999-01-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Composition alcoxysilane/polymere organique destinee a la production de fines pellicules isolantes et procede d'utilisation |
JP2000038509A (ja) | 1998-05-18 | 2000-02-08 | Jsr Corp | 多孔質膜形成用組成物、該組成物の製造方法、膜の形成方法および多孔質膜 |
US6208014B1 (en) | 1998-07-07 | 2001-03-27 | Alliedsignal, Inc. | Use of multifunctional reagents for the surface modification of nanoporous silica films |
JP2002003784A (ja) | 2000-04-17 | 2002-01-09 | Jsr Corp | 膜形成用組成物、膜の形成方法およびシリカ系膜 |
JP2002164338A (ja) * | 2000-11-24 | 2002-06-07 | Ulvac Japan Ltd | 多孔質sog膜の疎水化処理方法 |
JP2003292890A (ja) * | 2002-03-29 | 2003-10-15 | National Institute Of Advanced Industrial & Technology | 塗膜形成用材料 |
JP2004292304A (ja) | 2002-09-09 | 2004-10-21 | Mitsui Chemicals Inc | 多孔質フィルムの改質方法、改質された多孔質フィルム及びその用途 |
JP2005166716A (ja) * | 2003-11-28 | 2005-06-23 | Tokyo Electron Ltd | 絶縁膜の形成方法及び絶縁膜形成システム |
JP2005272188A (ja) * | 2004-03-23 | 2005-10-06 | Mitsui Chemicals Inc | 疎水化多孔質シリカの製造方法、疎水化多孔質シリカおよび疎水化多孔質シリカ薄膜 |
WO2006088036A1 (ja) * | 2005-02-15 | 2006-08-24 | Ulvac, Inc. | 改質多孔質シリカ膜の製造方法、この製造方法により得られた改質多孔質シリカ膜、及びこの改質多孔質シリカ膜からなる半導体装置 |
WO2006101027A1 (ja) * | 2005-03-23 | 2006-09-28 | Ulvac, Inc. | 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535350A (en) * | 1981-10-29 | 1985-08-13 | National Semiconductor Corporation | Low-cost semiconductor device package and process |
US4861129A (en) * | 1987-04-17 | 1989-08-29 | Hoechst Celanese Corp. | Inorganic-organic composite compositions exhibiting nonlinear optical response |
KR0170466B1 (ko) * | 1994-09-19 | 1999-01-15 | 사또 후미오 | 유리 복합 재료 및 그 전구체, 질소 함유 복합 재료, 및 광학 디바이스 |
US6737118B2 (en) * | 1997-05-28 | 2004-05-18 | Nippon Steel Corporation | Low dielectric constant materials and their production and use |
US5939141A (en) * | 1997-08-11 | 1999-08-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Waterproof silicone coatings of thermal insulation and vaporization method |
JP2000077399A (ja) | 1998-01-21 | 2000-03-14 | Nippon Steel Corp | シリカ系多孔質膜およびその製造方法 |
JPH11246665A (ja) | 1998-02-27 | 1999-09-14 | Japan Science & Technology Corp | 自己保持性多孔質シリカ及びその製造方法 |
KR20010031599A (ko) * | 1998-09-30 | 2001-04-16 | 마쯔무라 미노루 | 광촉매 물품과 방담방오 물품 및 방담방오 물품의 제조방법 |
US6770572B1 (en) | 1999-01-26 | 2004-08-03 | Alliedsignal Inc. | Use of multifunctional si-based oligomer/polymer for the surface modification of nanoporous silica films |
US6592980B1 (en) | 1999-12-07 | 2003-07-15 | Air Products And Chemicals, Inc. | Mesoporous films having reduced dielectric constants |
US6143360A (en) | 1999-12-13 | 2000-11-07 | Dow Corning Corporation | Method for making nanoporous silicone resins from alkylydridosiloxane resins |
KR100677782B1 (ko) * | 2000-01-17 | 2007-02-05 | 제이에스알 가부시끼가이샤 | 절연막 형성용 재료의 제조 방법 |
US6576568B2 (en) * | 2000-04-04 | 2003-06-10 | Applied Materials, Inc. | Ionic additives for extreme low dielectric constant chemical formulations |
DE10196026B4 (de) * | 2000-04-04 | 2011-02-10 | Asahi Kasei Kabushiki Kaisha | Überzugs-Zusammensetzung, dünner Film, zur Verwendung des dünnen Films und Verfahren zur Herstellung eines dünnen porösen Kieselsäure-Films |
US7265062B2 (en) * | 2000-04-04 | 2007-09-04 | Applied Materials, Inc. | Ionic additives for extreme low dielectric constant chemical formulations |
JP4798823B2 (ja) * | 2000-04-04 | 2011-10-19 | 旭化成株式会社 | 多孔質のケイ素酸化物塗膜 |
EP1148105B1 (en) * | 2000-04-17 | 2006-10-04 | JSR Corporation | Composition for film formation, method of film formation, and silica-based film |
KR20010112887A (ko) * | 2000-06-15 | 2001-12-22 | 이구택 | 선재압연시 선단부 벌어짐이 없는 Bi-S계 쾌삭강 빌렛및 그 제조방법 |
JP2002009069A (ja) | 2000-06-22 | 2002-01-11 | Canon Sales Co Inc | 成膜方法 |
JP3545364B2 (ja) | 2000-12-19 | 2004-07-21 | キヤノン販売株式会社 | 半導体装置及びその製造方法 |
JP2002201415A (ja) | 2000-12-28 | 2002-07-19 | Hitachi Chem Co Ltd | シリカ系被膜形成用塗布液、シリカ系被膜の製造方法及び半導体装置 |
US6406794B1 (en) * | 2001-02-08 | 2002-06-18 | Jsr Corporation | Film-forming composition |
JP3840127B2 (ja) | 2001-03-27 | 2006-11-01 | 独立行政法人産業技術総合研究所 | 低誘電率ボラジン−ケイ素系高分子からなる層間絶縁膜及びこれにより構成された半導体装置 |
US6852367B2 (en) * | 2001-11-20 | 2005-02-08 | Shipley Company, L.L.C. | Stable composition |
JP2003183575A (ja) | 2001-12-20 | 2003-07-03 | Mitsui Chemicals Inc | 保存安定性に優れる多孔質シリカフィルム形成用塗布液、該塗布液の製造方法、並びに、均一なメソ孔が規則的に配列された多孔質シリカフィルムの製造方法、該多孔質シリカフィルムおよびその用途 |
JP2003306639A (ja) | 2002-04-15 | 2003-10-31 | Mitsui Chemicals Inc | 多孔質膜、その製造方法及びその用途 |
JP2004002579A (ja) | 2002-06-03 | 2004-01-08 | Sumitomo Chem Co Ltd | 多孔質シリカ膜形成用塗布液 |
JP3979895B2 (ja) | 2002-07-23 | 2007-09-19 | 三井化学株式会社 | 多孔質シリカフィルム形成用塗布液の製造方法、該方法により得られた塗布液、並びに撥水性に優れる多孔質シリカフィルム |
JP4284083B2 (ja) * | 2002-08-27 | 2009-06-24 | 株式会社アルバック | 多孔質シリカ膜の形成方法 |
JP3884699B2 (ja) * | 2002-11-13 | 2007-02-21 | 信越化学工業株式会社 | 多孔質膜形成用組成物、多孔質膜とその製造方法、層間絶縁膜及び半導体装置 |
US6699797B1 (en) * | 2002-12-17 | 2004-03-02 | Intel Corporation | Method of fabrication of low dielectric constant porous metal silicate films |
TWI240959B (en) | 2003-03-04 | 2005-10-01 | Air Prod & Chem | Mechanical enhancement of dense and porous organosilicate materials by UV exposure |
JP2004269693A (ja) * | 2003-03-10 | 2004-09-30 | Shin Etsu Chem Co Ltd | 多孔質膜形成用組成物及びその製造方法、多孔質膜の製造方法、多孔質膜、層間絶縁膜、及び半導体装置 |
JP2004292639A (ja) | 2003-03-27 | 2004-10-21 | Shin Etsu Chem Co Ltd | 多孔質膜形成用組成物、多孔質膜の製造方法、多孔質膜、層間絶縁膜、及び半導体装置 |
JP2004292641A (ja) * | 2003-03-27 | 2004-10-21 | Shin Etsu Chem Co Ltd | 多孔質膜形成用組成物、多孔質膜の製造方法、多孔質膜、層間絶縁膜、及び半導体装置 |
JP2004307693A (ja) * | 2003-04-09 | 2004-11-04 | Shin Etsu Chem Co Ltd | 多孔質膜形成用組成物、多孔質膜の製造方法、多孔質膜、層間絶縁膜、及び半導体装置 |
JP2004307694A (ja) * | 2003-04-09 | 2004-11-04 | Shin Etsu Chem Co Ltd | 多孔質膜形成用組成物、多孔質膜の製造方法、多孔質膜、層間絶縁膜及び半導体装置。 |
TWI287530B (en) * | 2003-04-24 | 2007-10-01 | Mitsui Chemicals Inc | Coating solutions for forming porous silica |
US20070141325A1 (en) * | 2003-05-28 | 2007-06-21 | Waters Investments Limited | Novel nanocomposites and their application as monolith columns |
US7320828B2 (en) * | 2004-02-18 | 2008-01-22 | Fujifilm Corporation | Composition for forming insulating film and process for producing insulating film |
JP4602842B2 (ja) * | 2005-06-07 | 2010-12-22 | 東京応化工業株式会社 | 反射防止膜形成用組成物、それを用いた反射防止膜 |
-
2006
- 2006-06-02 JP JP2006154846A patent/JP5030478B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-16 KR KR1020087031601A patent/KR101105622B1/ko active IP Right Grant
- 2007-05-16 US US12/303,240 patent/US8394457B2/en not_active Expired - Fee Related
- 2007-05-16 EP EP07743462A patent/EP2025709A4/en not_active Withdrawn
- 2007-05-16 WO PCT/JP2007/060027 patent/WO2007142000A1/ja active Application Filing
- 2007-05-16 CN CN2007800276217A patent/CN101490145B/zh not_active Expired - Fee Related
- 2007-05-24 TW TW96118470A patent/TWI412562B/zh not_active IP Right Cessation
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011390A2 (en) | 1990-01-25 | 1991-08-08 | Mobil Oil Corp | Synthetic porous crystalline material its synthesis and use |
WO1999003926A1 (fr) * | 1997-07-15 | 1999-01-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Composition alcoxysilane/polymere organique destinee a la production de fines pellicules isolantes et procede d'utilisation |
JP2000038509A (ja) | 1998-05-18 | 2000-02-08 | Jsr Corp | 多孔質膜形成用組成物、該組成物の製造方法、膜の形成方法および多孔質膜 |
US6208014B1 (en) | 1998-07-07 | 2001-03-27 | Alliedsignal, Inc. | Use of multifunctional reagents for the surface modification of nanoporous silica films |
JP2002003784A (ja) | 2000-04-17 | 2002-01-09 | Jsr Corp | 膜形成用組成物、膜の形成方法およびシリカ系膜 |
JP2002164338A (ja) * | 2000-11-24 | 2002-06-07 | Ulvac Japan Ltd | 多孔質sog膜の疎水化処理方法 |
JP2003292890A (ja) * | 2002-03-29 | 2003-10-15 | National Institute Of Advanced Industrial & Technology | 塗膜形成用材料 |
JP2004292304A (ja) | 2002-09-09 | 2004-10-21 | Mitsui Chemicals Inc | 多孔質フィルムの改質方法、改質された多孔質フィルム及びその用途 |
JP2005166716A (ja) * | 2003-11-28 | 2005-06-23 | Tokyo Electron Ltd | 絶縁膜の形成方法及び絶縁膜形成システム |
JP2005272188A (ja) * | 2004-03-23 | 2005-10-06 | Mitsui Chemicals Inc | 疎水化多孔質シリカの製造方法、疎水化多孔質シリカおよび疎水化多孔質シリカ薄膜 |
WO2006088036A1 (ja) * | 2005-02-15 | 2006-08-24 | Ulvac, Inc. | 改質多孔質シリカ膜の製造方法、この製造方法により得られた改質多孔質シリカ膜、及びこの改質多孔質シリカ膜からなる半導体装置 |
WO2006101027A1 (ja) * | 2005-03-23 | 2006-09-28 | Ulvac, Inc. | 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 |
Non-Patent Citations (6)
Title |
---|
APPLIED PHYSICS LETTERS, vol. 50, pages 1200 |
J. PHYS. CHEM., B, vol. 101, 1997, pages 6525 |
JOURNAL OF APPLIED PHYSICS, vol. 56, pages 2218 |
NATURE, vol. 379, 1996, pages 703 |
SCIENCE, vol. 5, 1998, pages 247 |
See also references of EP2025709A4 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009123104A1 (ja) * | 2008-04-02 | 2009-10-08 | 三井化学株式会社 | 組成物及びその製造方法、多孔質材料及びその形成方法、層間絶縁膜、半導体材料、半導体装置、並びに低屈折率表面保護膜 |
JP2010090389A (ja) * | 2008-04-02 | 2010-04-22 | Mitsui Chemicals Inc | 組成物及びその製造方法、多孔質材料及びその形成方法、層間絶縁膜、半導体材料、半導体装置、並びに低屈折率表面保護膜 |
JP4598876B2 (ja) * | 2008-04-02 | 2010-12-15 | 三井化学株式会社 | 組成物の製造方法、多孔質材料及びその形成方法、層間絶縁膜、半導体材料、半導体装置、並びに低屈折率表面保護膜 |
JPWO2009123104A1 (ja) * | 2008-04-02 | 2011-07-28 | 三井化学株式会社 | 組成物の製造方法、多孔質材料及びその形成方法、層間絶縁膜、半導体材料、半導体装置、並びに低屈折率表面保護膜 |
KR101220029B1 (ko) | 2008-04-02 | 2013-01-21 | 미쓰이 가가쿠 가부시키가이샤 | 조성물 및 그 제조 방법, 다공질 재료 및 그 형성 방법, 층간 절연막, 반도체 재료, 반도체 장치, 및 저굴절률 표면 보호막 |
US8603588B2 (en) | 2008-04-02 | 2013-12-10 | Mitsui Chemicals, Inc. | Composition and method for production thereof, porous material and method for production thereof, interlayer insulating film, semiconductor material, semiconductor device, and low-refractive-index surface protection film |
Also Published As
Publication number | Publication date |
---|---|
US20090186210A1 (en) | 2009-07-23 |
CN101490145A (zh) | 2009-07-22 |
EP2025709A4 (en) | 2010-03-24 |
JP2007321092A (ja) | 2007-12-13 |
US8394457B2 (en) | 2013-03-12 |
EP2025709A1 (en) | 2009-02-18 |
TW200804523A (en) | 2008-01-16 |
CN101490145B (zh) | 2012-04-18 |
KR20090027675A (ko) | 2009-03-17 |
KR101105622B1 (ko) | 2012-01-18 |
TWI412562B (zh) | 2013-10-21 |
JP5030478B2 (ja) | 2012-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007142000A1 (ja) | 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 | |
JP4894153B2 (ja) | 多孔質膜の前駆体組成物及びその調製方法、多孔質膜及びその作製方法、並びに半導体装置 | |
US8603588B2 (en) | Composition and method for production thereof, porous material and method for production thereof, interlayer insulating film, semiconductor material, semiconductor device, and low-refractive-index surface protection film | |
KR100671850B1 (ko) | 다공질 필름의 개질 방법 및 개질된 다공질 필름 및 그 용도 | |
JP2006500769A (ja) | 低k材料用の中間層接着促進剤 | |
WO2010150861A1 (ja) | ポリシロキサン縮合反応物 | |
JPWO2006088036A1 (ja) | 改質多孔質シリカ膜の製造方法、この製造方法により得られた改質多孔質シリカ膜、及びこの改質多孔質シリカ膜からなる半導体装置 | |
JP5341944B2 (ja) | ポリシロキサン縮合反応物を用いたトレンチ埋め込み用絶縁膜の形成方法 | |
JP2012136559A (ja) | ポリシロキサン縮合反応物ワニスの製造方法 | |
JP4422643B2 (ja) | 多孔質フィルムの製造方法ならびに層間絶縁膜、半導体材料および半導体装置 | |
JP4261297B2 (ja) | 多孔質フィルムの改質方法、改質された多孔質フィルム及びその用途 | |
JP2012104616A (ja) | 低誘電率膜の前駆体組成物及びこれを用いた低誘電率膜の製造方法 | |
JP6042151B2 (ja) | シリカ粒子を含む半導体用絶縁材料 | |
JP2003165952A (ja) | 絶縁薄膜製造用の塗布組成物 | |
JP2011040634A (ja) | 多孔質膜の前駆体組成物、多孔質膜及びその作製方法、並びに半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780027621.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07743462 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007743462 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020087031601 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12303240 Country of ref document: US |