EP1476881A2 - Materiau semi-conducteur organique dope et son procede de production - Google Patents
Materiau semi-conducteur organique dope et son procede de productionInfo
- Publication number
- EP1476881A2 EP1476881A2 EP03722191A EP03722191A EP1476881A2 EP 1476881 A2 EP1476881 A2 EP 1476881A2 EP 03722191 A EP03722191 A EP 03722191A EP 03722191 A EP03722191 A EP 03722191A EP 1476881 A2 EP1476881 A2 EP 1476881A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- semiconductor material
- organic semiconductor
- material according
- doped organic
- carbon atoms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000000463 material Substances 0.000 title claims abstract description 70
- 239000004065 semiconductor Substances 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 63
- 239000002800 charge carrier Substances 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- -1 diphenylaminyl Chemical group 0.000 claims description 50
- 239000010410 layer Substances 0.000 claims description 46
- 125000004432 carbon atom Chemical group C* 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 32
- 125000004429 atom Chemical group 0.000 claims description 29
- 239000000975 dye Substances 0.000 claims description 29
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 150000003839 salts Chemical class 0.000 claims description 26
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 21
- 125000003118 aryl group Chemical group 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 19
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 19
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 18
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 18
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 18
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 18
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
- 125000003545 alkoxy group Chemical group 0.000 claims description 18
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical group [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 claims description 18
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 18
- 229910052794 bromium Inorganic materials 0.000 claims description 18
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 18
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 18
- 229910052731 fluorine Inorganic materials 0.000 claims description 18
- 239000011737 fluorine Substances 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- 150000002367 halogens Chemical class 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 18
- 239000011630 iodine Substances 0.000 claims description 18
- 229910052740 iodine Inorganic materials 0.000 claims description 18
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 18
- 125000001624 naphthyl group Chemical group 0.000 claims description 18
- 125000004076 pyridyl group Chemical group 0.000 claims description 18
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 17
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 claims description 17
- 229940043267 rhodamine b Drugs 0.000 claims description 16
- CXZRDVVUVDYSCQ-UHFFFAOYSA-M pyronin B Chemical compound [Cl-].C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C=C21 CXZRDVVUVDYSCQ-UHFFFAOYSA-M 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 10
- 150000001450 anions Chemical class 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- 239000002019 doping agent Substances 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 125000000623 heterocyclic group Chemical group 0.000 claims description 7
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 4
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 claims description 4
- 239000001018 xanthene dye Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 3
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- WVIICGIFSIBFOG-UHFFFAOYSA-N pyrylium Chemical compound C1=CC=[O+]C=C1 WVIICGIFSIBFOG-UHFFFAOYSA-N 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 claims description 3
- 238000007740 vapor deposition Methods 0.000 claims description 3
- 238000005019 vapor deposition process Methods 0.000 claims description 3
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 claims description 2
- QZHXKQKKEBXYRG-UHFFFAOYSA-N 4-n-(4-aminophenyl)benzene-1,4-diamine Chemical compound C1=CC(N)=CC=C1NC1=CC=C(N)C=C1 QZHXKQKKEBXYRG-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000001016 thiazine dye Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims 10
- 229910052710 silicon Inorganic materials 0.000 claims 5
- 239000007795 chemical reaction product Substances 0.000 claims 3
- 230000005284 excitation Effects 0.000 claims 3
- 229910052732 germanium Inorganic materials 0.000 claims 3
- 229910052745 lead Inorganic materials 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 3
- 239000000047 product Substances 0.000 claims 3
- 229910052718 tin Inorganic materials 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- JUQPZRLQQYSMEQ-UHFFFAOYSA-N CI Basic red 9 Chemical compound [Cl-].C1=CC(N)=CC=C1C(C=1C=CC(N)=CC=1)=C1C=CC(=[NH2+])C=C1 JUQPZRLQQYSMEQ-UHFFFAOYSA-N 0.000 claims 2
- 238000003795 desorption Methods 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 239000012071 phase Substances 0.000 claims 2
- 238000001179 sorption measurement Methods 0.000 claims 2
- 125000003831 tetrazolyl group Chemical group 0.000 claims 2
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 claims 2
- 150000004961 triphenylmethanes Chemical class 0.000 claims 2
- KKAJSJJFBSOMGS-UHFFFAOYSA-N 3,6-diamino-10-methylacridinium chloride Chemical compound [Cl-].C1=C(N)C=C2[N+](C)=C(C=C(N)C=C3)C3=CC2=C1 KKAJSJJFBSOMGS-UHFFFAOYSA-N 0.000 claims 1
- LQVYCDPEZPBOMT-UHFFFAOYSA-N 4-[4-(diethylamino)benzenecarboximidoyl]-n,n-diethylaniline;hydrochloride Chemical compound Cl.C1=CC(N(CC)CC)=CC=C1C(=N)C1=CC=C(N(CC)CC)C=C1 LQVYCDPEZPBOMT-UHFFFAOYSA-N 0.000 claims 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- XWHUQXFERLNWEQ-UHFFFAOYSA-N Rosamine Natural products CCC1=CC2CN3CCC4(Nc5ccccc5C4=O)C(C2)(C13)C(=O)OC XWHUQXFERLNWEQ-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 241000837263 Thionia Species 0.000 claims 1
- IURGIPVDZKDLIX-UHFFFAOYSA-M [7-(diethylamino)phenoxazin-3-ylidene]-diethylazanium;chloride Chemical compound [Cl-].C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3N=C21 IURGIPVDZKDLIX-UHFFFAOYSA-M 0.000 claims 1
- 150000001251 acridines Chemical class 0.000 claims 1
- 229940023020 acriflavine Drugs 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- ZIQCCIAIROIHHR-UHFFFAOYSA-N benzene;boric acid Chemical group OB(O)O.C1=CC=CC=C1 ZIQCCIAIROIHHR-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 1
- 230000005684 electric field Effects 0.000 claims 1
- 125000006575 electron-withdrawing group Chemical group 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- KEUKAQNPUBYCIC-UHFFFAOYSA-N ethaneperoxoic acid;hydrogen peroxide Chemical compound OO.CC(=O)OO KEUKAQNPUBYCIC-UHFFFAOYSA-N 0.000 claims 1
- 125000005842 heteroatom Chemical group 0.000 claims 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-O hydrazinium(1+) Chemical compound [NH3+]N OAKJQQAXSVQMHS-UHFFFAOYSA-O 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 239000002346 layers by function Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-O oxonium Chemical compound [OH3+] XLYOFNOQVPJJNP-UHFFFAOYSA-O 0.000 claims 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- SOUHUMACVWVDME-UHFFFAOYSA-N safranin O Chemical compound [Cl-].C12=CC(N)=CC=C2N=C2C=CC(N)=CC2=[N+]1C1=CC=CC=C1 SOUHUMACVWVDME-UHFFFAOYSA-N 0.000 claims 1
- 229910052711 selenium Inorganic materials 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- KXVADGBQPMPMIQ-UHFFFAOYSA-M tetramethylrosamine chloride Chemical compound [Cl-].C=12C=CC(=[N+](C)C)C=C2OC2=CC(N(C)C)=CC=C2C=1C1=CC=CC=C1 KXVADGBQPMPMIQ-UHFFFAOYSA-M 0.000 claims 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000002243 precursor Substances 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005525 hole transport Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 229940107698 malachite green Drugs 0.000 description 3
- CLYVDMAATCIVBF-UHFFFAOYSA-N pigment red 224 Chemical compound C=12C3=CC=C(C(OC4=O)=O)C2=C4C=CC=1C1=CC=C2C(=O)OC(=O)C4=CC=C3C1=C42 CLYVDMAATCIVBF-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- FHCPAXDKURNIOZ-UHFFFAOYSA-N tetrathiafulvalene Chemical compound S1C=CSC1=C1SC=CS1 FHCPAXDKURNIOZ-UHFFFAOYSA-N 0.000 description 3
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 3
- IXHWGNYCZPISET-UHFFFAOYSA-N 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile Chemical compound FC1=C(F)C(=C(C#N)C#N)C(F)=C(F)C1=C(C#N)C#N IXHWGNYCZPISET-UHFFFAOYSA-N 0.000 description 2
- DZNJMLVCIZGWSC-UHFFFAOYSA-N 3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(N(CC)CC)C=C1OC1=CC(N(CC)CC)=CC=C21 DZNJMLVCIZGWSC-UHFFFAOYSA-N 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- KSCQDDRPFHTIRL-UHFFFAOYSA-N auramine O Chemical compound [H+].[Cl-].C1=CC(N(C)C)=CC=C1C(=N)C1=CC=C(N(C)C)C=C1 KSCQDDRPFHTIRL-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- JNGRENQDBKMCCR-UHFFFAOYSA-N 2-(3-amino-6-iminoxanthen-9-yl)benzoic acid;hydrochloride Chemical compound [Cl-].C=12C=CC(=[NH2+])C=C2OC2=CC(N)=CC=C2C=1C1=CC=CC=C1C(O)=O JNGRENQDBKMCCR-UHFFFAOYSA-N 0.000 description 1
- LZJCVNLYDXCIBG-UHFFFAOYSA-N 2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine Chemical compound S1C(SCCS2)=C2SC1=C(S1)SC2=C1SCCS2 LZJCVNLYDXCIBG-UHFFFAOYSA-N 0.000 description 1
- MGADZUXDNSDTHW-UHFFFAOYSA-N 2H-pyran Chemical compound C1OC=CC=C1 MGADZUXDNSDTHW-UHFFFAOYSA-N 0.000 description 1
- RTMBGDBBDQKNNZ-UHFFFAOYSA-L C.I. Acid Blue 3 Chemical compound [Ca+2].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=C(O)C=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1.C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=C(O)C=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 RTMBGDBBDQKNNZ-UHFFFAOYSA-L 0.000 description 1
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 1
- 241000819038 Chichester Species 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241000083869 Polyommatus dorylas Species 0.000 description 1
- 230000005678 Seebeck effect Effects 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 229910003472 fullerene Inorganic materials 0.000 description 1
- 125000003800 germyl group Chemical group [H][Ge]([H])([H])[*] 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- MGFYSGNNHQQTJW-UHFFFAOYSA-N iodonium Chemical compound [IH2+] MGFYSGNNHQQTJW-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- MZYHMUONCNKCHE-UHFFFAOYSA-N naphthalene-1,2,3,4-tetracarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=C(C(O)=O)C(C(O)=O)=C21 MZYHMUONCNKCHE-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 235000012736 patent blue V Nutrition 0.000 description 1
- 239000004177 patent blue V Substances 0.000 description 1
- PJQYNUFEEZFYIS-UHFFFAOYSA-N perylene maroon Chemical compound C=12C3=CC=C(C(N(C)C4=O)=O)C2=C4C=CC=1C1=CC=C2C(=O)N(C)C(=O)C4=CC=C3C1=C42 PJQYNUFEEZFYIS-UHFFFAOYSA-N 0.000 description 1
- FVDOBFPYBSDRKH-UHFFFAOYSA-N perylene-3,4,9,10-tetracarboxylic acid Chemical compound C=12C3=CC=C(C(O)=O)C2=C(C(O)=O)C=CC=1C1=CC=C(C(O)=O)C2=C1C3=CC=C2C(=O)O FVDOBFPYBSDRKH-UHFFFAOYSA-N 0.000 description 1
- 125000000382 plumbyl group Chemical group [H][Pb]([H])([H])* 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- CVAVMIODJQHEEH-UHFFFAOYSA-O rhodamine B(1+) Chemical compound C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O CVAVMIODJQHEEH-UHFFFAOYSA-O 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 125000003638 stannyl group Chemical group [H][Sn]([H])([H])* 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- PCCVSPMFGIFTHU-UHFFFAOYSA-N tetracyanoquinodimethane Chemical compound N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- IBBLKSWSCDAPIF-UHFFFAOYSA-N thiopyran Chemical compound S1C=CC=C=C1 IBBLKSWSCDAPIF-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000005106 triarylsilyl group Chemical group 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- YXZRCLVVNRLPTP-UHFFFAOYSA-J turquoise blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Cu+2].NC1=NC(Cl)=NC(NC=2C=C(NS(=O)(=O)C3=CC=4C(=C5NC=4NC=4[N-]C(=C6C=CC(=CC6=4)S([O-])(=O)=O)NC=4NC(=C6C=C(C=CC6=4)S([O-])(=O)=O)NC=4[N-]C(=C6C=CC(=CC6=4)S([O-])(=O)=O)N5)C=C3)C(=CC=2)S([O-])(=O)=O)=N1 YXZRCLVVNRLPTP-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting layers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B15/00—Acridine dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B17/00—Azine dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B19/00—Oxazine dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B21/00—Thiazine dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having a potential-jump barrier or a surface barrier
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/155—Hole transporting layers comprising dopants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/114—Poly-phenylenevinylene; Derivatives thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the invention relates to doped organic semiconductor material with increased charge carrier density and effective charge carrier mobility according to claim 1, a method for producing the doped organic semiconductor material according to claim 48 and the use of the semiconductor material.
- organic light-emitting diodes and solar cells Since the demonstration of organic light-emitting diodes and solar cells in 1989 [C.W. Tang et al., Appl. Phys. Lett. 51 (12), 913 (1987)] are components of organic thin films which are the subject of intensive research. Such layers have advantageous properties for the applications mentioned, such as efficient electroluminescence for organic light-emitting diodes, high absorption coefficients in the range of visible light for organic solar cells, inexpensive manufacture of materials and manufacture of components for the simplest electronic circuits, among others The use of organic light-emitting diodes for display applications is already of commercial importance.
- the performance characteristics of (opto) electronic multilayer components are determined, among other things, by the ability of the layers to transport the charge carriers.
- the ohmic losses in the charge transport layers during operation are related to the conductivity, which on the one hand has a direct influence on the required operating voltage, but on the other hand also determines the thermal load on the component.
- the charge carrier concentration of the organic layers there is a band bending in the vicinity of a metal contact, which facilitates the injection of charge carriers and can thus reduce the contact resistance. Similar considerations for organic solar cells lead to the conclusion that their efficiency is also determined by the transport properties for charge carriers.
- Doped organic charge transport layers have already been successfully used to improve organic light-emitting diodes.
- the hole transport layer By doping the hole transport layer with the acceptor material F4TCNQ, the operating voltage of the light-emitting diode is drastically reduced (X. Zhou et al, Appl. Phys. Lett., 78 (4), 410 (2001).).
- a similar success can be achieved by doping the electron-transporting layer with Cs or Li (J. Kido et al., Appl. Phys. Lett., 73 (20), 2866 (1998); J.-S. Huang et al. , Appl. Phys. Lett., 80, 139 (2002)).
- the electrical doping with inorganic materials suffers from the lack that the atoms or molecules used are easy in the component due to their small size can diffuse and thus complicate a defined production, for example, sharp transitions from p-doped to n-doped regions. In contrast, diffusion plays a subordinate role when large organic molecules are used as dopants. However, their use is impaired by the fact that potential doping molecules must be characterized by extreme values of the electron affinity for the p-doping or the ionization potential for the n-doping. This is accompanied by a decreasing chemical stability of the molecules.
- the object of the invention is now to provide a solution for overcoming the chemical instability of efficient doping molecules mentioned and the production of layers doped therewith.
- organic molecules are used which, although unstable in the neutral state, are stable as a charged cation or anion or in connection with a covalent connecting partner.
- These charged molecules are made in situ from a precursor compound that is converted into the desired charged molecule before, during, or after the vapor deposition process.
- a connection may e.g. an organic salt or a metal complex.
- the unstable dopant can also be generated in situ from a stable precursor.
- the doping molecule used has been introduced into the layer to be doped in the neutral state, in order to then be present as an anion or cation after a charge transfer to the matrix.
- the use of the neutral molecule is therefore only an intermediate step in bringing about the charge transfer.
- the associated stability problems already described can be avoided according to the invention by using an already ionized, stable molecule as dopant.
- An advantageous solution according to the invention is, for example, the use of a laser for the evaporation of rhodamine B chloride, which leads to the predominant production of rhodamine B cations.
- the purpose of the invention can also be achieved if a neutral radical is first generated from the compound according to claim 1, which is sufficiently stable in situ to be able to Layer to be installed, and this in the layer is subject to a transfer of the radical electron to the matrix or a recording of another electron from the matrix.
- No. 5,811,833 describes an electron transport layer consisting of free radicals, in particular pentaphenylcyclopentadienyl, for use in organic light-emitting diodes.
- US Pat. No. 5,922,396 shows that such a layer can be produced from organometallic compounds, in particular from decaphenylgermanocen or decaphenylplumbocen (see also M. L Heeg, J. Organometallic Chem., 346, 321 (1988)).
- 5,922,396 lead to layers with increased microscopic charge carrier mobility (or the transfer rates in the hopping process), since a negatively charged pentaphenylcylclopentadienyl molecule has an aromatic character, and thus the electron transfer to an adjacent neutral pentaphenylcyclopentadienyl molecule due to the electron overlap of the pi orbitals the phenyl groups of the molecules involved is improved.
- the increase in conductivity is achieved by increasing the microscopic mobility of the charge carriers (or the transfer rates in the hopping process).
- the equilibrium charge carrier density is increased according to the invention in order to increase the conductivity. Discrimination is possible, for example, through time-of-flight (measurement of charge carrier mobility), the Seebeck effect or the field effect (measurement of charge carrier density).
- the invention further relates to the use of the doping molecules in mixed layers which additionally contain materials in order to achieve a further purpose.
- These purposes can, for example, change the layer growth, the production of interpenetrating Networks (CJ Brabec et al., Adv. Mater., 11 (1), 15 (2001)), or in organic light-emitting diodes to improve the quantum efficiency of light emission or change the color of the emitted light by adding a luminescent dye substance.
- cationic dyes such as rhodamine B often have a high luminescence quantum yield, which enables use as luminescence dyes in organic LEDs.
- this invention also encompasses the use of molecules from claim 1 for doping polymer layers.
- Such layers are typically produced by a spin coating process by deposition from the solution.
- the present invention enables the polymer layers to be doped with large, non-mobile molecules.
- An exemplary embodiment to illustrate the invention consists in the use of the dye molecule rhodamine B chloride as dopant. If a mixed layer of naphthalene tetracarboxylic acid dianhydride (NTCDA) and rhodamine B in the ratio (150: 1) is produced, the conductivity is le-5 S / cm at room temperature, which corresponds to an increase of 4 orders of magnitude compared to a pure NTCDA layer.
- NTCDA naphthalene tetracarboxylic acid dianhydride
- Rhodamine B chloride molecules disintegrate into positively charged Rhodamine B molecules and negatively charged chloride ions during heating in the cuvette. The charged rhodamine B molecules are built into the mixed layer.
- the electrons required to maintain the charge neutrality of the entire layer remain on the NTCDA molecules, since the electron affinity of NTCDA is higher than that of rhodamine B (3.2 eV, H. Meier, "Organic Semiconductors", Verlag Chemie Weinheim, 1974, p. These electrons fill the lowest unoccupied orbitals of the NTCDA and thus increase the conductivity.
- the increased density of the charge carriers can be determined, for example, by measurements of the Seebeck coefficient and the field effect. Field effect measurements on a sample made of NTCDA doped with pyronin B (50: 1 ) confirms the presence of electrons as majority carriers with a concentration of 10 17 cm "3 .
- rhodamine B The doping effect of rhodamine B was also used for matrices made of MePTCDI (perylene-3,4,9,10-tetracarboxylic acid-N, N'-dimethyl-diimide) and PTCDA (3,4,9,10-
- TTF tetrathiafulvalene
- SCE oxidation potential
- Stronger donors i.e. Dopants with a lower oxidation potential are unstable in air (GC Papavassiliou, A. Terzis, P. Delhaes, in: HS Nalwa (Ed.) Handbook of conductive molecules and polymers, Vol. 1: charge-transfer salts, fillers and photoconductors, John Wiley & Sons, Chichester, 1997).
- Rhodamine B has a reduction potential of -0.545 V versus NHE (M. S. Chan, J. R.
- the reduction potential of the organic salt rhodamine B is determined by the reduction potential of the rhodamine B cation. This value is equal to the oxidation potential of the neutral Rhodamine B radical.
- the rhodamine B radical is a stronger donor than TTF.
- this strong donor rhodamine B is stable. So far it has been possible to use donors with an oxidation potential greater than +0.35 V against SCE, but the invention described here allows doping with donors whose oxidation potential is less than +0.35 V against SCE.
- Chemically stable compounds within the meaning of claim 1 are, for example, ionic dyes. These are used in photography to sensitize AgBr, for example.
- the electron affinity of AgBr is 3.5eV.
- Dyes which can sensitize AgBr by electron transfer are also suitable as chemically stable compounds for use in doping organic semiconductor materials within the meaning of claim 1.
- a subclass of the ionic dyes are the di- and triphenylmethane dyes and their known analogues of the general structure T 2 and T 2
- X CR 4 , SiR 4 , GeR 4 , SnR 4 , PbR 4 , N, P and Rl, R2, R3 and R 4 are suitable, known substituents, for example in each case one or more: hydrogen; Oxygen; Halogens, for example fluorine, chlorine, bromine or iodine; hydroxyl; Aminyl, for example diphenylaminyl, diethylaminyl; Aliphatics with 1 to 20 carbon atoms, for example methyl, ethyl, carboxyl; Alkoxyl, for example: methoxy; cyano; nitro; Sulfonic acid and its salts; Aryl having 3 to 25 carbon atoms, for example phenyl, pyridyl or naphthyl or those atoms which form a condensed ring. One or more p-position substitutions of the phenyl groups can often be found (M 3 to M 6).
- X CR8, SiR8, GeR8, SnR8, PbR8, N, P and Rl to R7 and R8 are suitable known substituents, e.g. one or more each: hydrogen; Oxygen; Halogens, e.g. Fluorine, chlorine, bromine or iodine; hydroxyl; Aminyl, e.g. Diphenylaminyl, diethylaminyl; Aliphates with 1 to 20 carbon atoms, e.g. Methyl, ethyl, carboxyl; Alkoxyl e.g. methoxy; cyano; nitro; Sulfonic acid and its salts; Aryl of 3 to 25 carbon atoms, e.g.
- diphenylmethane dyes are Auramin O (CI 655) or Auramin G (CI 656).
- triphenylmethane dyes are malachite green (CI 657), turquoise blue (CI 661), fluorescein (CI 45350) or patent blue V (CI 712).
- the representative of the triphenylmethane dyes malachite green chloride produces a conductivity of 4-10 "4 S / cm in an NTCDA matrix with a doping ratio of 1: 122.
- Malachite green is therefore a compound in the sense of claim 11 and in particular in the sense of subclaims 12 to 22 This property is brought about by the valence structure of the central carbon atom (main group 4), and other known compounds of this type of structure with atoms of the main group 4 as central atom (triarylsilyl, germyl, stannyl, plumbyl) are accordingly likewise suitable as a compound in the sense of claims 1, 12 to 22.
- Compounds in which there is a direct bond between 2 carbon atoms of each phenyl ring of the di- or triphenylamine are contained in claims 23 to 25.
- Rhodamine B base has a doping effect on a PTCDA matrix, for example a conductivity of 7 * 10-5 S / cm for a 1:70 doping.
- xanthene dyes Another group of ionic dyes are the xanthene dyes.
- the Rhodamine B listed above is a representative of this class. Pyronin B, Rhodamine 110 and Rhodamine 3B as further representatives of this class of materials also have a doping effect.
- the xanthene dyes are similar the pyran, thiopyran, indamine, acridine, azine, oxazine and thiazine dyes, which differ in substitutions in the multinuclear heterocycle. Because of the otherwise identical structure, these dye classes (T 9) are also suitable compounds in the sense of claims 1, 23 to 26.
- N, N'-diethyl-cyanine and N.N'-diethyl-thiacarbocyanine increase the conductivity to 3-10 "5 S / cm (1:11 doping ratio) or 5-10 " 5 S / cm (1:47 doping ratio).
- These two dyes are each a representative of the polymethm dyes with a specific choice of X and Z.
- the leuco bases of ionic dyes are also suitable compounds in the sense of claims 1, 12 to 26.
- rhodamine B base in NTCDA gives a conductivity of 3-10 "5 S / cm (1:70 doping ratio).
- Organic salts are often based on suitable heterocycles (e.g. pyridinium, pyrrolium, pyrylium, thiazolium , Diazininium, thininium, diazolium, thiadiazolium or dithiolium etc. individually or as part of a multinuclear heterocycle) or suitable groups (eg ammonium, sulfonium, phosphonium, iodonium etc.).
- suitable heterocycles e.g. pyridinium, pyrrolium, pyrylium, thiazolium , Diazininium, thininium, diazolium, thiadiazolium or dithiolium etc. individually or as part of a multinuclear heterocycle
- suitable groups eg ammonium, sulfonium, phosphonium, iodonium etc.
- the vaporized substance is oxidized under the influence of oxygen. This process also takes place in a mixed layer of matrix and dopant. Evaporation mixed layers of pyronine B chloride and tetracyanoquinodimethane are immediately colored red, and the presence of tetracyanoquinodimethane anions can be detected by UV / VIS and FTIR spectroscopy.
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10207859A DE10207859A1 (de) | 2002-02-20 | 2002-02-20 | Dotiertes organisches Halbleitermaterial sowie Verfahren zu dessen Herstellung |
DE10207859 | 2002-02-20 | ||
PCT/DE2003/000558 WO2003070822A2 (fr) | 2002-02-20 | 2003-02-20 | Materiau semi-conducteur organique dope et son procede de production |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1476881A2 true EP1476881A2 (fr) | 2004-11-17 |
Family
ID=27674914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03722191A Ceased EP1476881A2 (fr) | 2002-02-20 | 2003-02-20 | Materiau semi-conducteur organique dope et son procede de production |
Country Status (9)
Country | Link |
---|---|
US (1) | US7858967B2 (fr) |
EP (1) | EP1476881A2 (fr) |
JP (1) | JP2005525696A (fr) |
KR (1) | KR100679384B1 (fr) |
CN (1) | CN1698137B (fr) |
AU (1) | AU2003229476A1 (fr) |
CA (1) | CA2463377C (fr) |
DE (2) | DE10207859A1 (fr) |
WO (1) | WO2003070822A2 (fr) |
Cited By (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007022845A1 (fr) | 2005-08-26 | 2007-03-01 | Merck Patent Gmbh | Nouvelles matieres pour des dispositifs electroluminescents organiques |
WO2008006449A1 (fr) | 2006-07-11 | 2008-01-17 | Merck Patent Gmbh | Nouveaux matériaux destinés à des dispositifs électroluminescents organiques |
DE102007002714A1 (de) | 2007-01-18 | 2008-07-31 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102007024850A1 (de) | 2007-05-29 | 2008-12-04 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008017591A1 (de) | 2008-04-07 | 2009-10-08 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008018670A1 (de) | 2008-04-14 | 2009-10-15 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008024182A1 (de) | 2008-05-19 | 2009-11-26 | Merck Patent Gmbh | Verbindungen für organische elektronische Vorrichtung |
DE102008033943A1 (de) | 2008-07-18 | 2010-01-21 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008050841A1 (de) | 2008-10-08 | 2010-04-15 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102009005288A1 (de) | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
DE102009005290A1 (de) | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
DE102009005289A1 (de) | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
DE102009005746A1 (de) | 2009-01-23 | 2010-07-29 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
EP2248869A2 (fr) | 2005-09-12 | 2010-11-10 | Merck Patent GmbH | Composés pour dispositifs électroniques organiques |
DE102009023155A1 (de) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
WO2010149259A2 (fr) | 2009-06-22 | 2010-12-29 | Merck Patent Gmbh | Formulation conductrice |
DE102009032922A1 (de) | 2009-07-14 | 2011-01-20 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
WO2011009522A2 (fr) | 2009-07-22 | 2011-01-27 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2011012212A1 (fr) | 2009-07-27 | 2011-02-03 | Merck Patent Gmbh | Nouveaux matériaux pour dispositifs organiques électroluminescents |
WO2011054442A2 (fr) | 2009-11-06 | 2011-05-12 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
DE102009053644A1 (de) | 2009-11-17 | 2011-05-19 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
WO2011076380A1 (fr) | 2009-12-23 | 2011-06-30 | Merck Patent Gmbh | Composition pour la préparation de dispositifs électroniques organiques (oe) |
WO2011076324A1 (fr) | 2009-12-23 | 2011-06-30 | Merck Patent Gmbh | Compositions comprenant des composés semi-conducteurs organiques |
WO2011088877A1 (fr) | 2010-01-25 | 2011-07-28 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
DE102010009903A1 (de) | 2010-03-02 | 2011-09-08 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
DE102010013068A1 (de) | 2010-03-26 | 2011-09-29 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
WO2011128034A1 (fr) | 2010-04-12 | 2011-10-20 | Merck Patent Gmbh | Composition ayant des performances améliorées |
WO2011128017A1 (fr) | 2010-04-14 | 2011-10-20 | Merck Patent Gmbh | Triarylamines et -phosphines pontées en tant que matériaux pour dispositifs électroniques |
WO2011128035A1 (fr) | 2010-04-12 | 2011-10-20 | Merck Patent Gmbh | Composition et procédé pour la préparation de dispositifs électroniques organiques |
WO2011147523A1 (fr) | 2010-05-27 | 2011-12-01 | Merck Patent Gmbh | Formulation et procédé pour la préparation de dispositifs électroniques organiques |
DE102010024335A1 (de) | 2010-06-18 | 2011-12-22 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
DE102010024542A1 (de) | 2010-06-22 | 2011-12-22 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
DE102010033548A1 (de) | 2010-08-05 | 2012-02-09 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
WO2012048780A1 (fr) | 2010-10-15 | 2012-04-19 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
WO2012150001A1 (fr) | 2011-05-05 | 2012-11-08 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
WO2013007348A1 (fr) | 2011-07-11 | 2013-01-17 | Merck Patent Gmbh | Connexions pour des dispositifs électroluminescents organiques |
WO2013017192A1 (fr) | 2011-08-03 | 2013-02-07 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2013060418A1 (fr) | 2011-10-27 | 2013-05-02 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2013083216A1 (fr) | 2011-11-17 | 2013-06-13 | Merck Patent Gmbh | Dérivés de spiro-dihydroacridine et leur application comme matériaux pour dispositifs électroluminescents organiques |
WO2013124029A2 (fr) | 2012-02-22 | 2013-08-29 | Merck Patent Gmbh | Polymères contenant des unités structurales sous forme de dibenzocycloheptane |
WO2013182263A1 (fr) | 2012-06-06 | 2013-12-12 | Merck Patent Gmbh | Composés de phénanthrène destinés à des dispositifs électroniques organiques |
WO2014000860A1 (fr) | 2012-06-29 | 2014-01-03 | Merck Patent Gmbh | Polymères contenant des unités structurelles de 2,7-pyrène |
WO2014008967A2 (fr) | 2012-07-10 | 2014-01-16 | Merck Patent Gmbh | Matériaux conçus pour des dispositifs électroluminescents organiques |
WO2014015938A1 (fr) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Dérivés de 2-diarylaminofluorène et composés électroniques organiques les contenant |
WO2014015935A2 (fr) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Composés et dispositifs electroniques organiques |
WO2014015937A1 (fr) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Composés et dispositifs electroluminescents organiques |
WO2015082037A1 (fr) | 2013-12-06 | 2015-06-11 | Merck Patent Gmbh | Compositions contenant un liant polymère qui comprend des unités d'ester d'acide acrylique et/ou méthacrylique |
WO2015086108A1 (fr) | 2013-12-12 | 2015-06-18 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2016120007A1 (fr) | 2015-01-30 | 2016-08-04 | Merck Patent Gmbh | Formulations à faible teneur en particules |
WO2016184540A1 (fr) | 2015-05-18 | 2016-11-24 | Merck Patent Gmbh | Matériaux pour dispositifs électroluminescents organiques |
WO2017008883A1 (fr) | 2015-07-15 | 2017-01-19 | Merck Patent Gmbh | Composition comprenant des composés semi-conducteurs organiques |
EP3345984A1 (fr) | 2013-12-06 | 2018-07-11 | Merck Patent GmbH | Raccordements et dispositifs électro-organiques |
WO2019007823A1 (fr) | 2017-07-03 | 2019-01-10 | Merck Patent Gmbh | Formulations à faible teneur en impuretés de type phénol |
Families Citing this family (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7560175B2 (en) * | 1999-12-31 | 2009-07-14 | Lg Chem, Ltd. | Electroluminescent devices with low work function anode |
KR100721656B1 (ko) * | 2005-11-01 | 2007-05-23 | 주식회사 엘지화학 | 유기 전기 소자 |
KR100377321B1 (ko) * | 1999-12-31 | 2003-03-26 | 주식회사 엘지화학 | 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자 |
US20100026176A1 (en) * | 2002-03-28 | 2010-02-04 | Jan Blochwitz-Nomith | Transparent, Thermally Stable Light-Emitting Component Having Organic Layers |
DE10215210B4 (de) * | 2002-03-28 | 2006-07-13 | Novaled Gmbh | Transparentes, thermisch stabiles lichtemittierendes Bauelement mit organischen Schichten |
DE10338406A1 (de) * | 2003-08-18 | 2005-03-24 | Novaled Gmbh | Dotierte organische Halbleitermaterialien sowie Verfahren zu deren Herstellung |
WO2005031891A1 (fr) * | 2003-10-02 | 2005-04-07 | National Research Council Of Canada | Derives de 2,7-carbazolenevinylene comme nouvelles matieres utiles dans la production de dispositifs electroniques organiques |
JP4731865B2 (ja) * | 2003-10-03 | 2011-07-27 | 株式会社半導体エネルギー研究所 | 発光装置 |
US7541734B2 (en) | 2003-10-03 | 2009-06-02 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device having a layer with a metal oxide and a benzoxazole derivative |
DE10347856B8 (de) * | 2003-10-10 | 2006-10-19 | Colorado State University Research Foundation, Fort Collins | Halbleiterdotierung |
DE102004002587B4 (de) * | 2004-01-16 | 2006-06-01 | Novaled Gmbh | Bildelement für eine Aktiv-Matrix-Anzeige |
DE102004003030A1 (de) * | 2004-01-21 | 2005-09-01 | Shuajp Kraja | Arzneimittel, insbesondere zur Behandlung von Infektionen oder Krebserkrankungen |
DE102004007399B4 (de) * | 2004-02-16 | 2007-12-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Polymersystem mit definiert einstellbarer Ladungsträgerbeweglichkeit und dessen Verwendung |
CN100508238C (zh) * | 2004-05-11 | 2009-07-01 | Lg化学株式会社 | 有机电子器件 |
US7540978B2 (en) * | 2004-08-05 | 2009-06-02 | Novaled Ag | Use of an organic matrix material for producing an organic semiconductor material, organic semiconductor material and electronic component |
JP2008509565A (ja) | 2004-08-13 | 2008-03-27 | ノヴァレッド・アクチエンゲゼルシャフト | 発光成分用積層体 |
CN101006159B (zh) * | 2004-08-19 | 2011-11-09 | Lg化学株式会社 | 包括缓冲层的有机发光器件及其制备方法 |
WO2006022194A1 (fr) * | 2004-08-23 | 2006-03-02 | Semiconductor Energy Laboratory Co., Ltd. | Composition d’injection électronique, et élément luminescent et dispositif luminescent utilisant la composition d’injection électronique |
DE602004006275T2 (de) | 2004-10-07 | 2007-12-20 | Novaled Ag | Verfahren zur Dotierung von einem Halbleitermaterial mit Cäsium |
JP5041267B2 (ja) * | 2005-01-20 | 2012-10-03 | 富士電機株式会社 | 薄膜電界効果トランジスタ、およびその製造方法 |
EP1684365A3 (fr) * | 2005-01-20 | 2008-08-13 | Fuji Electric Holdings Co., Ltd. | Transistor |
DE502005002342D1 (de) * | 2005-03-15 | 2008-02-07 | Novaled Ag | Lichtemittierendes Bauelement |
ATE381117T1 (de) | 2005-04-13 | 2007-12-15 | Novaled Ag | Anordnung für eine organische leuchtdiode vom pin-typ und verfahren zum herstellen |
DE502005009415D1 (de) * | 2005-05-27 | 2010-05-27 | Novaled Ag | Transparente organische Leuchtdiode |
EP1729346A1 (fr) * | 2005-06-01 | 2006-12-06 | Novaled AG | Dispositif électroluminescent comprenant un arrangement d'électrodes |
EP1739765A1 (fr) * | 2005-07-01 | 2007-01-03 | Novaled AG | Diode organoluminescent et empilement des OLEDs |
US8221903B2 (en) | 2005-09-05 | 2012-07-17 | Osram Opto Semiconductors Gmbh | Materials for N-type doping of the electron transporting layers in organic electronic devices |
US7446234B2 (en) * | 2005-09-27 | 2008-11-04 | Council Of Scientific And Industrial Research | Bisphenol compound and process for preparation thereof |
EP1780816B1 (fr) | 2005-11-01 | 2020-07-01 | Novaled GmbH | Méthode de fabrication d'un dispositif électronique à structure multicouche et dispositif électronique |
KR100890862B1 (ko) * | 2005-11-07 | 2009-03-27 | 주식회사 엘지화학 | 유기 발광 소자 및 이의 제조 방법 |
EP1786050B1 (fr) * | 2005-11-10 | 2010-06-23 | Novaled AG | Matériau semiconducteur organique dopé |
DE502005004425D1 (de) * | 2005-12-07 | 2008-07-24 | Novaled Ag | Verfahren zum Abscheiden eines Aufdampfmaterials |
EP1806795B1 (fr) * | 2005-12-21 | 2008-07-09 | Novaled AG | Dispositif organique |
US7919010B2 (en) | 2005-12-22 | 2011-04-05 | Novaled Ag | Doped organic semiconductor material |
EP1804309B1 (fr) * | 2005-12-23 | 2008-07-23 | Novaled AG | Dispositif électronique avec une structure en couches de nature organique |
EP1808909A1 (fr) | 2006-01-11 | 2007-07-18 | Novaled AG | Dispositif électroluminescent |
EP1974590B1 (fr) * | 2006-01-18 | 2020-03-04 | LG Display Co., Ltd. | Delo possédant des unités électroluminescentes organiques empilées |
EP1837927A1 (fr) * | 2006-03-22 | 2007-09-26 | Novaled AG | Utilisation de radicaux hétérocycliques pour doper des semiconducteurs organiques |
DE502006000749D1 (de) * | 2006-03-21 | 2008-06-19 | Novaled Ag | Heterocyclisches Radikal oder Diradikal, deren Dimere, Oligomere, Polymere, Dispiroverbindungen und Polycyclen, deren Verwendung, organisches halbleitendes Material sowie elektronisches Bauelement |
TWI353677B (en) | 2006-03-21 | 2011-12-01 | Novaled Ag | Method for preparing doped organic semiconductor m |
DE102006013802A1 (de) | 2006-03-24 | 2007-09-27 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
EP1848049B1 (fr) * | 2006-04-19 | 2009-12-09 | Novaled AG | Dispositif d'émission de lumière |
KR20090034987A (ko) * | 2006-07-19 | 2009-04-08 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 광전 활성 유기 다이오드, 이러한 다이오드를 포함하는, 조명 장치, 디스플레이 장치, 및 유기 태양 전지 장치 |
KR100830976B1 (ko) * | 2006-11-21 | 2008-05-20 | 삼성에스디아이 주식회사 | 유기 발광 소자 및 이를 구비한 유기 발광 표시 장치 |
DE102007012794B3 (de) | 2007-03-16 | 2008-06-19 | Novaled Ag | Pyrido[3,2-h]chinazoline und/oder deren 5,6-Dihydroderivate, deren Herstellungsverfahren und diese enthaltendes dotiertes organisches Halbleitermaterial |
US7875881B2 (en) * | 2007-04-03 | 2011-01-25 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and semiconductor device |
DE102007019260B4 (de) * | 2007-04-17 | 2020-01-16 | Novaled Gmbh | Nichtflüchtiges organisches Speicherelement |
DE102007018456B4 (de) * | 2007-04-19 | 2022-02-24 | Novaled Gmbh | Verwendung von Hauptgruppenelementhalogeniden und/oder -pseudohalogeniden, organisches halbleitendes Matrixmaterial, elektronische und optoelektronische Bauelemente |
EP3076451B1 (fr) | 2007-04-30 | 2019-03-06 | Novaled GmbH | Connexions de matiere d'oxydes de carbone, de matiere de pseudo oxyde de carbone et radiales tout comme leur utilisation |
EP1990847B1 (fr) * | 2007-05-10 | 2018-06-20 | Novaled GmbH | Utilisation de bisimidazoles quinoïdes et leurs dérivés en tant que dopant destiné au dopage d'un matériau de matrice organique semi-conducteur |
EP2009014B1 (fr) * | 2007-06-22 | 2018-10-24 | Novaled GmbH | Utilisation d'un précurseur d'un n-dopant destiné au dopage d'un matériau semi-conducteur organique, précurseur et composant électronique ou optoélectronique |
DE102007030499A1 (de) * | 2007-06-30 | 2009-01-08 | Aixtron Ag | Vorrichtung und Verfahren zum Abscheiden von insbesondere dotierten Schichten mittels OVPD oder dergleichen |
DE102007031220B4 (de) * | 2007-07-04 | 2022-04-28 | Novaled Gmbh | Chinoide Verbindungen und deren Verwendung in halbleitenden Matrixmaterialien, elektronischen und optoelektronischen Bauelementen |
DE102007037905B4 (de) | 2007-08-10 | 2011-02-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dotiertes Halbleitermaterial und dessen Verwendung |
DE102007059887A1 (de) * | 2007-09-26 | 2009-04-09 | Osram Opto Semiconductors Gmbh | Lichtemittierendes organisches Bauelement und Verfahren zu dessen Herstellung |
US20090091242A1 (en) * | 2007-10-05 | 2009-04-09 | Liang-Sheng Liao | Hole-injecting layer in oleds |
US9673394B2 (en) * | 2007-10-18 | 2017-06-06 | Merck Patent Gmbh | Conducting formulation |
US8057712B2 (en) * | 2008-04-29 | 2011-11-15 | Novaled Ag | Radialene compounds and their use |
DE102008036063B4 (de) * | 2008-08-04 | 2017-08-31 | Novaled Gmbh | Organischer Feldeffekt-Transistor |
DE102008036062B4 (de) | 2008-08-04 | 2015-11-12 | Novaled Ag | Organischer Feldeffekt-Transistor |
EP2194055B1 (fr) | 2008-12-03 | 2012-04-04 | Novaled AG | Composés de pyridoquinazoline ou phénanthroline et materiaux semi-conducteurs organiques comportant ce composé. |
DE102009013685B4 (de) | 2009-03-20 | 2013-01-31 | Novaled Ag | Verwendung einer organischen Diode als organische Zenerdiode und Verfahren zum Betreiben |
EP2246862A1 (fr) | 2009-04-27 | 2010-11-03 | Novaled AG | Dispositif électronique organique comportant un matériau semi-conducteur organique |
US8603642B2 (en) | 2009-05-13 | 2013-12-10 | Global Oled Technology Llc | Internal connector for organic electronic devices |
DE102010031829B4 (de) | 2009-07-21 | 2021-11-11 | Novaled Gmbh | Thermoelektrische Bauelemente mit dünnen Schichten |
EP2489084B1 (fr) | 2009-10-13 | 2015-12-23 | Basf Se | Compositions pour la production des couches photoactives pour des cellules solaires organiques et des photodetecteurs |
WO2011044867A2 (fr) | 2009-10-14 | 2011-04-21 | Novaled Ag | Composant semiconducteur organique optoélectronique et procédé de production |
EP2312663B1 (fr) | 2009-10-19 | 2014-10-15 | Novaled AG | Dispositif électronique organique comportant un matériau semi-conducteur organique |
CN104326968B (zh) * | 2009-10-20 | 2017-04-12 | 东曹株式会社 | 咔唑化合物及其用途 |
WO2011063927A1 (fr) | 2009-11-24 | 2011-06-03 | Novaled Ag | Dispositif électronique organique comprenant un matériau semi-conducteur organique |
DE102010004453A1 (de) | 2010-01-12 | 2011-07-14 | Novaled AG, 01307 | Organisches lichtemittierendes Bauelement |
JP5601019B2 (ja) * | 2010-05-19 | 2014-10-08 | コニカミノルタ株式会社 | 有機エレクトロニクス素子、有機エレクトロミネッセンス素子、表示装置、照明装置、有機光電変換素子、太陽電池、光センサアレイ及び有機エレクトロニクス素子材料 |
EP2395571B1 (fr) | 2010-06-10 | 2013-12-04 | Novaled AG | Dispositif Électronique organique comprenant un matériau de semiconducteur organique |
DE102010031979B4 (de) | 2010-07-22 | 2014-10-30 | Novaled Ag | Halbleiterbauelement, Verfahren zu dessen Herstellung, Verwendung des Halbleiterbauelementes und Inverter mit zwei Halbleiterbauelementen |
JP2013541837A (ja) | 2010-09-10 | 2013-11-14 | ノヴァレッド・アクチエンゲゼルシャフト | 有機光電変換素子用化合物 |
US9006712B2 (en) | 2011-03-16 | 2015-04-14 | Novaled Ag | Organic memory element |
WO2012168358A1 (fr) | 2011-06-09 | 2012-12-13 | Novaled Ag | Composé destiné à un dispositif électronique organique |
CN107434813B (zh) | 2011-11-30 | 2021-02-02 | 诺瓦尔德股份有限公司 | 显示器 |
DE102012100642B4 (de) | 2012-01-26 | 2015-09-10 | Novaled Ag | Anordnung mit mehreren organischen Halbleiterbauelementen und Verfahren zum Herstellen sowie Verwendung der Anordnung |
EP2658006B1 (fr) | 2012-04-27 | 2015-05-20 | Novaled GmbH | Transistor à effet de champ organique |
EP2648239B1 (fr) | 2012-04-05 | 2014-07-23 | Novaled AG | Procédé de fabrication d'un transistor vertical organique à effet de champ et un transistor vertical organique à effet de champ |
US9899616B2 (en) | 2012-04-05 | 2018-02-20 | Novaled Gmbh | Organic field effect transistor and method for producing the same |
US9882109B2 (en) | 2012-11-06 | 2018-01-30 | Empire Technology Development Llc | Bi-polar organic semiconductors for thermoelectric power generation |
EP2790238B1 (fr) | 2013-04-10 | 2018-08-22 | Novaled GmbH | Transistor à effet de champ organique et procédé de production |
EP2797133B1 (fr) | 2013-04-23 | 2017-01-11 | Novaled GmbH | Procédé de fabrication d'un transistor à effet de champ organique et transistor à effet de champ organique |
JPWO2015001691A1 (ja) * | 2013-07-05 | 2017-02-23 | エイソンテクノロジー株式会社 | 有機エレクトロルミネッセント素子 |
EP2840622B1 (fr) | 2013-08-19 | 2019-02-13 | Novaled GmbH | Dispositif électronique ou optoélectronique comprenant une couche moléculaire mince ancrée, procédé pour sa préparation et composé utilisé dans celui-ci |
EP2924753B1 (fr) | 2014-03-25 | 2017-04-19 | Novaled GmbH | Dispositifs émettant de la lumière polychromatique et matrice de transport de trou polyvalent pour ceux-ci |
EP2924754B1 (fr) | 2014-03-28 | 2021-10-20 | Novaled GmbH | Procédé de production d'un transistor organique et ledit transistor |
EP2933852B2 (fr) | 2014-04-17 | 2023-09-06 | Novaled GmbH | Diode électroluminescente organique phosphorescente et matières de transport de trous pour diodes électroluminescentes phosphorescentes |
KR102345977B1 (ko) * | 2014-08-26 | 2021-12-30 | 삼성전자주식회사 | 유기 광전 소자 및 이미지 센서 |
US10680184B2 (en) | 2016-07-11 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP2019175918A (ja) * | 2018-03-27 | 2019-10-10 | 三菱ケミカル株式会社 | 光電変換素子及び太陽電池モジュール |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE13109T1 (de) * | 1980-03-11 | 1985-05-15 | University Patents Inc | Sekundaere batterien auf der basis einer reversiblen elektrochemischen dotierung von konjugierten polymeren. |
JPS5718757A (en) | 1980-07-09 | 1982-01-30 | Showa Denko Kk | Preparation of high polymer semiconductor |
JPS59217729A (ja) * | 1983-05-25 | 1984-12-07 | Agency Of Ind Science & Technol | ポリビニレンセレニドの製造方法 |
JPS61195157A (ja) * | 1985-02-25 | 1986-08-29 | Toshiba Corp | 有機半導体 |
DE3634281A1 (de) * | 1986-10-08 | 1988-04-21 | Basf Ag | Elektrisch leitfaehige polysilane |
JPS63199727A (ja) * | 1987-02-16 | 1988-08-18 | Agency Of Ind Science & Technol | 有機半導体 |
DE69020534T2 (de) * | 1989-09-27 | 1995-11-23 | Canon Kk | Polysilanzusammensetzung. |
JPH03222477A (ja) | 1990-01-29 | 1991-10-01 | Matsushita Electric Ind Co Ltd | 高分子電子材料 |
US5093698A (en) * | 1991-02-12 | 1992-03-03 | Kabushiki Kaisha Toshiba | Organic electroluminescent device |
JP3249297B2 (ja) * | 1994-07-14 | 2002-01-21 | 三洋電機株式会社 | 有機電界発光素子 |
US5811833A (en) * | 1996-12-23 | 1998-09-22 | University Of So. Ca | Electron transporting and light emitting layers based on organic free radicals |
EP0950254A4 (fr) * | 1996-12-23 | 2002-11-27 | Univ Princeton | Dispositif organique luminescent contenant une couche de protection |
JPH10270171A (ja) * | 1997-01-27 | 1998-10-09 | Junji Kido | 有機エレクトロルミネッセント素子 |
US5882829A (en) * | 1997-06-30 | 1999-03-16 | Xerox Corporation | Photoreceptor containing improved charge transporting small molecule |
EP1055260A1 (fr) * | 1998-02-02 | 2000-11-29 | Uniax Corporation | Diodes organiques a photosensibilite commutable |
JP3287344B2 (ja) * | 1998-10-09 | 2002-06-04 | 株式会社デンソー | 有機el素子 |
GB2356738B (en) | 1999-09-15 | 2004-03-17 | Ibm | Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes |
JP4385503B2 (ja) | 2000-07-10 | 2009-12-16 | 富士ゼロックス株式会社 | 有機電界発光素子 |
JP4154138B2 (ja) * | 2000-09-26 | 2008-09-24 | キヤノン株式会社 | 発光素子、表示装置及び金属配位化合物 |
DE10116876B4 (de) * | 2001-04-04 | 2004-09-23 | Infineon Technologies Ag | Verfahren zur Dotierung elektrisch leitfähiger organischer Verbindungen, organischer Feldeffekttransistor sowie Verfahren zu dessen Herstellung |
-
2002
- 2002-02-20 DE DE10207859A patent/DE10207859A1/de not_active Withdrawn
-
2003
- 2003-02-18 DE DE10307125.3A patent/DE10307125B4/de not_active Expired - Lifetime
- 2003-02-20 KR KR1020047002549A patent/KR100679384B1/ko active IP Right Grant
- 2003-02-20 CN CN038009951A patent/CN1698137B/zh not_active Expired - Lifetime
- 2003-02-20 WO PCT/DE2003/000558 patent/WO2003070822A2/fr active Application Filing
- 2003-02-20 US US10/489,131 patent/US7858967B2/en not_active Expired - Lifetime
- 2003-02-20 AU AU2003229476A patent/AU2003229476A1/en not_active Abandoned
- 2003-02-20 EP EP03722191A patent/EP1476881A2/fr not_active Ceased
- 2003-02-20 CA CA2463377A patent/CA2463377C/fr not_active Expired - Lifetime
- 2003-02-20 JP JP2003569726A patent/JP2005525696A/ja active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO03070822A2 * |
Cited By (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3211058A1 (fr) | 2005-08-26 | 2017-08-30 | Merck Patent GmbH | Nouveaux matériaux pour dispositifs électroluminescents organiques |
WO2007022845A1 (fr) | 2005-08-26 | 2007-03-01 | Merck Patent Gmbh | Nouvelles matieres pour des dispositifs electroluminescents organiques |
EP2248869A2 (fr) | 2005-09-12 | 2010-11-10 | Merck Patent GmbH | Composés pour dispositifs électroniques organiques |
WO2008006449A1 (fr) | 2006-07-11 | 2008-01-17 | Merck Patent Gmbh | Nouveaux matériaux destinés à des dispositifs électroluminescents organiques |
DE102007002714A1 (de) | 2007-01-18 | 2008-07-31 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
US8343637B2 (en) | 2007-01-18 | 2013-01-01 | Merck Patent Gmbh | Carbazole derivatives for organic electroluminescent devices |
DE102007024850A1 (de) | 2007-05-29 | 2008-12-04 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008017591A1 (de) | 2008-04-07 | 2009-10-08 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008018670A1 (de) | 2008-04-14 | 2009-10-15 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008024182A1 (de) | 2008-05-19 | 2009-11-26 | Merck Patent Gmbh | Verbindungen für organische elektronische Vorrichtung |
US8766001B2 (en) | 2008-05-19 | 2014-07-01 | Merck Patent Gmbh | Compounds for electronic devices |
DE102008033943A1 (de) | 2008-07-18 | 2010-01-21 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
DE102008050841B4 (de) | 2008-10-08 | 2019-08-01 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
US8637168B2 (en) | 2008-10-08 | 2014-01-28 | Merck Patent Gmbh | Materials for organic electroluminescence devices |
DE102008050841A1 (de) | 2008-10-08 | 2010-04-15 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
WO2010083873A1 (fr) | 2009-01-20 | 2010-07-29 | Merck Patent Gmbh | Matériaux pour dispositifs électroluminescents organiques |
WO2010083871A1 (fr) | 2009-01-20 | 2010-07-29 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
DE102009005289A1 (de) | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
DE102009005290A1 (de) | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
DE102009005289B4 (de) | 2009-01-20 | 2023-06-22 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen, Verfahren zu deren Herstellung und elektronische Vorrichtungen, enthaltend diese |
DE102009005288A1 (de) | 2009-01-20 | 2010-07-22 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
US9475792B2 (en) | 2009-01-20 | 2016-10-25 | Merck Patent Gmbh | Materials for organic electroluminescence devices |
US9034485B2 (en) | 2009-01-20 | 2015-05-19 | Merck Patent Gmbh | Compounds for electronic devices |
WO2010083872A2 (fr) | 2009-01-20 | 2010-07-29 | Merck Patent Gmbh | Matériaux pour dispositifs électroluminescents organiques |
WO2010083869A2 (fr) | 2009-01-23 | 2010-07-29 | Merck Patent Gmbh | Matériaux pour dispositifs électroluminescents organiques |
US9006503B2 (en) | 2009-01-23 | 2015-04-14 | Merck Patent Gmbh | Organic electroluminescence devices containing substituted benzo[C]phenanthrenes |
DE102009005746A1 (de) | 2009-01-23 | 2010-07-29 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
US8710284B2 (en) | 2009-01-23 | 2014-04-29 | Merck Patent Gmbh | Materials for organic electroluminescent devices containing substituted 10-benzo[c]phenanthrenes |
DE102009023155A1 (de) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
WO2010149259A2 (fr) | 2009-06-22 | 2010-12-29 | Merck Patent Gmbh | Formulation conductrice |
WO2011006574A1 (fr) | 2009-07-14 | 2011-01-20 | Merck Patent Gmbh | Matériaux pour dispositifs électroluminescents organiques |
DE102009032922A1 (de) | 2009-07-14 | 2011-01-20 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
DE102009034194A1 (de) | 2009-07-22 | 2011-01-27 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
WO2011009522A2 (fr) | 2009-07-22 | 2011-01-27 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
DE102009034625A1 (de) | 2009-07-27 | 2011-02-03 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
WO2011012212A1 (fr) | 2009-07-27 | 2011-02-03 | Merck Patent Gmbh | Nouveaux matériaux pour dispositifs organiques électroluminescents |
DE102009053191A1 (de) | 2009-11-06 | 2011-05-12 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
WO2011054442A2 (fr) | 2009-11-06 | 2011-05-12 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
DE102009053644A1 (de) | 2009-11-17 | 2011-05-19 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
DE102009053644B4 (de) | 2009-11-17 | 2019-07-04 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
WO2011060859A1 (fr) | 2009-11-17 | 2011-05-26 | Merck Patent Gmbh | Matériaux pour des dispositifs électroluminescents organiques |
WO2011076325A1 (fr) | 2009-12-23 | 2011-06-30 | Merck Patent Gmbh | Compositions comprenant des liants polymères |
EP2725632A1 (fr) | 2009-12-23 | 2014-04-30 | Merck Patent GmbH | Utilisation de compositions comprenant des liants polymères inertes pour la fabrication de diode électroluminescente |
WO2011076380A1 (fr) | 2009-12-23 | 2011-06-30 | Merck Patent Gmbh | Composition pour la préparation de dispositifs électroniques organiques (oe) |
WO2011076324A1 (fr) | 2009-12-23 | 2011-06-30 | Merck Patent Gmbh | Compositions comprenant des composés semi-conducteurs organiques |
DE102010005697A1 (de) | 2010-01-25 | 2011-07-28 | Merck Patent GmbH, 64293 | Verbindungen für elektronische Vorrichtungen |
WO2011088877A1 (fr) | 2010-01-25 | 2011-07-28 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
WO2011107186A2 (fr) | 2010-03-02 | 2011-09-09 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
DE102010009903A1 (de) | 2010-03-02 | 2011-09-08 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
DE102010013068A1 (de) | 2010-03-26 | 2011-09-29 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
WO2011116869A1 (fr) | 2010-03-26 | 2011-09-29 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
WO2011128034A1 (fr) | 2010-04-12 | 2011-10-20 | Merck Patent Gmbh | Composition ayant des performances améliorées |
WO2011128035A1 (fr) | 2010-04-12 | 2011-10-20 | Merck Patent Gmbh | Composition et procédé pour la préparation de dispositifs électroniques organiques |
DE102010014933A1 (de) | 2010-04-14 | 2011-10-20 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
WO2011128017A1 (fr) | 2010-04-14 | 2011-10-20 | Merck Patent Gmbh | Triarylamines et -phosphines pontées en tant que matériaux pour dispositifs électroniques |
WO2011147523A1 (fr) | 2010-05-27 | 2011-12-01 | Merck Patent Gmbh | Formulation et procédé pour la préparation de dispositifs électroniques organiques |
DE102010024335A1 (de) | 2010-06-18 | 2011-12-22 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
WO2011157346A1 (fr) | 2010-06-18 | 2011-12-22 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
WO2011160757A1 (fr) | 2010-06-22 | 2011-12-29 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
DE102010024542A1 (de) | 2010-06-22 | 2011-12-22 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
DE102010033548A1 (de) | 2010-08-05 | 2012-02-09 | Merck Patent Gmbh | Materialien für elektronische Vorrichtungen |
WO2012016630A1 (fr) | 2010-08-05 | 2012-02-09 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2012048780A1 (fr) | 2010-10-15 | 2012-04-19 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
DE102010048607A1 (de) | 2010-10-15 | 2012-04-19 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
WO2012150001A1 (fr) | 2011-05-05 | 2012-11-08 | Merck Patent Gmbh | Composés pour dispositifs électroniques |
US9583717B2 (en) | 2011-07-11 | 2017-02-28 | Merck Patent Gmbh | Compounds for organic electroluminescent devices |
WO2013007348A1 (fr) | 2011-07-11 | 2013-01-17 | Merck Patent Gmbh | Connexions pour des dispositifs électroluminescents organiques |
EP3439065A1 (fr) | 2011-08-03 | 2019-02-06 | Merck Patent GmbH | Matériaux pour dispositifs électroniques |
WO2013017192A1 (fr) | 2011-08-03 | 2013-02-07 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2013060418A1 (fr) | 2011-10-27 | 2013-05-02 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2013083216A1 (fr) | 2011-11-17 | 2013-06-13 | Merck Patent Gmbh | Dérivés de spiro-dihydroacridine et leur application comme matériaux pour dispositifs électroluminescents organiques |
WO2013124029A2 (fr) | 2012-02-22 | 2013-08-29 | Merck Patent Gmbh | Polymères contenant des unités structurales sous forme de dibenzocycloheptane |
DE102012011335A1 (de) | 2012-06-06 | 2013-12-12 | Merck Patent Gmbh | Verbindungen für Organische Elekronische Vorrichtungen |
WO2013182263A1 (fr) | 2012-06-06 | 2013-12-12 | Merck Patent Gmbh | Composés de phénanthrène destinés à des dispositifs électroniques organiques |
WO2014000860A1 (fr) | 2012-06-29 | 2014-01-03 | Merck Patent Gmbh | Polymères contenant des unités structurelles de 2,7-pyrène |
WO2014008967A2 (fr) | 2012-07-10 | 2014-01-16 | Merck Patent Gmbh | Matériaux conçus pour des dispositifs électroluminescents organiques |
WO2014015937A1 (fr) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Composés et dispositifs electroluminescents organiques |
WO2014015935A2 (fr) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Composés et dispositifs electroniques organiques |
WO2014015938A1 (fr) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Dérivés de 2-diarylaminofluorène et composés électroniques organiques les contenant |
DE202013012401U1 (de) | 2012-07-23 | 2016-10-12 | Merck Patent Gmbh | Verbindungen und Organische Elektronische Vorrichtungen |
EP3424907A2 (fr) | 2012-07-23 | 2019-01-09 | Merck Patent GmbH | Raccordements et dispositifs électro-organiques |
EP3345984A1 (fr) | 2013-12-06 | 2018-07-11 | Merck Patent GmbH | Raccordements et dispositifs électro-organiques |
EP3693437A1 (fr) | 2013-12-06 | 2020-08-12 | Merck Patent GmbH | Composés et dispositifs électro-organiques |
WO2015082037A1 (fr) | 2013-12-06 | 2015-06-11 | Merck Patent Gmbh | Compositions contenant un liant polymère qui comprend des unités d'ester d'acide acrylique et/ou méthacrylique |
WO2015086108A1 (fr) | 2013-12-12 | 2015-06-18 | Merck Patent Gmbh | Matériaux pour dispositifs électroniques |
WO2016120007A1 (fr) | 2015-01-30 | 2016-08-04 | Merck Patent Gmbh | Formulations à faible teneur en particules |
WO2016184540A1 (fr) | 2015-05-18 | 2016-11-24 | Merck Patent Gmbh | Matériaux pour dispositifs électroluminescents organiques |
WO2017008883A1 (fr) | 2015-07-15 | 2017-01-19 | Merck Patent Gmbh | Composition comprenant des composés semi-conducteurs organiques |
WO2019007823A1 (fr) | 2017-07-03 | 2019-01-10 | Merck Patent Gmbh | Formulations à faible teneur en impuretés de type phénol |
Also Published As
Publication number | Publication date |
---|---|
WO2003070822A2 (fr) | 2003-08-28 |
CN1698137A (zh) | 2005-11-16 |
AU2003229476A8 (en) | 2003-09-09 |
AU2003229476A1 (en) | 2003-09-09 |
DE10307125B4 (de) | 2017-06-22 |
CA2463377A1 (fr) | 2003-08-28 |
US7858967B2 (en) | 2010-12-28 |
DE10307125A1 (de) | 2004-01-08 |
CA2463377C (fr) | 2015-01-06 |
KR20050004768A (ko) | 2005-01-12 |
CN1698137B (zh) | 2012-09-05 |
KR100679384B1 (ko) | 2007-02-05 |
DE10207859A1 (de) | 2003-09-04 |
JP2005525696A (ja) | 2005-08-25 |
WO2003070822A3 (fr) | 2004-06-10 |
US20050040390A1 (en) | 2005-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10307125B4 (de) | Elektrisch mit einem Donor dotiertes organisches Halbleitermaterial, Verfahren zu dessen Herstellung und Verwendung desselben | |
EP1538684B1 (fr) | Méthode de dopage des semi-conducteurs organiques avec des dérivés de dioxaborine | |
EP1988587B1 (fr) | Composés de matière d'oxyde de carbone, de pseudo oxyde de carbone et de radialène ainsi que leur utilisation | |
EP2009014B1 (fr) | Utilisation d'un précurseur d'un n-dopant destiné au dopage d'un matériau semi-conducteur organique, précurseur et composant électronique ou optoélectronique | |
DE102007014048B4 (de) | Mischung aus Matrixmaterial und Dotierungsmaterial, sowie Verfahren zum Herstellen einer Schicht aus dotiertem organischen Material | |
EP2002492B1 (fr) | Utilisation de radicaux heterocycliques pour le dopage de semi-conducteurs organiques | |
DE102006053320B4 (de) | Verwendung einer Koordinationsverbindung zur Dotierung organischer Halbleiter | |
DE102006054523B4 (de) | Dithiolenübergangsmetallkomplexe und Selen-analoge Verbindungen, deren Verwendung als Dotand, organisches halbleitendes Material enthaltend die Komplexe, sowie elektronische oder optoelektronisches Bauelement enthaltend einen Komplex | |
WO2007054345A1 (fr) | Matériau semi-conducteur organique dopé | |
WO2006081780A1 (fr) | Dopants pour semi-conducteurs organiques | |
WO2009003455A1 (fr) | Composés quinoïdes et leur utilisation dans des matériaux de base semi-conducteurs, des composants électroniques et des composants optoélectroniques | |
EP2229699B1 (fr) | Complexes de dithiolène-métaux de transition, et composants électroniques ou optoélectroniques | |
DE102011003192B4 (de) | Halbleiterbauelement und Verfahren zu seiner Herstellung | |
EP3201959A1 (fr) | Procédé de fabrication d'un composant électronique organique et composant électronique organique | |
WO2008043515A2 (fr) | Procédé de structuration spatiale de la luminance de composants à semi-conducteurs organiques électroluminescents, composant à semi-conducteurs produit par ce procédé et utilisation de ce composant | |
WO2010057471A1 (fr) | Composés de chinoxaline et matériaux semi-conducteurs | |
DE102016208298A1 (de) | Organische elektronenleitende Schicht mit n-Dotierstoff | |
EP2659529B1 (fr) | Composant optoélectronique à couches dopées | |
EP3455326A1 (fr) | Compositions pour cellules électrochimiques | |
DE102013205093A1 (de) | Herstellung und Verwendung chinoider N-Heterozyklen, chinoider N-Heteropolyzyklen und chinoider Phenanthrenderivate | |
DE102008058230A1 (de) | Chinoxalinverbindung, organische Leuchtdiode, organischer Dünnfilmtransistor und Solarzelle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20040129 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOVALED GMBH |
|
17Q | First examination report despatched |
Effective date: 20050923 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOVALED AG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20081220 |