KR20220073641A - 양자점 및 이의 제조방법 - Google Patents
양자점 및 이의 제조방법 Download PDFInfo
- Publication number
- KR20220073641A KR20220073641A KR1020210135566A KR20210135566A KR20220073641A KR 20220073641 A KR20220073641 A KR 20220073641A KR 1020210135566 A KR1020210135566 A KR 1020210135566A KR 20210135566 A KR20210135566 A KR 20210135566A KR 20220073641 A KR20220073641 A KR 20220073641A
- Authority
- KR
- South Korea
- Prior art keywords
- indium
- aluminum
- gallium
- nitride
- arsenide
- Prior art date
Links
- 239000002096 quantum dot Substances 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims description 28
- 239000002243 precursor Substances 0.000 claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 claims abstract description 46
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- 239000002904 solvent Substances 0.000 claims abstract description 12
- -1 indium carboxylate Chemical class 0.000 claims description 83
- 229910052733 gallium Inorganic materials 0.000 claims description 70
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 55
- 229910052738 indium Inorganic materials 0.000 claims description 34
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical group [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 29
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 23
- 229910052698 phosphorus Inorganic materials 0.000 claims description 21
- 239000011574 phosphorus Substances 0.000 claims description 21
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 20
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- IBKBIJITWRZZBB-UHFFFAOYSA-N azanylidynestibane Chemical compound [Sb]#N IBKBIJITWRZZBB-UHFFFAOYSA-N 0.000 claims description 15
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 claims description 15
- 229910000673 Indium arsenide Inorganic materials 0.000 claims description 14
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 14
- VDMAHPMCGTYFRP-UHFFFAOYSA-N dimethylaminoarsenic Chemical group CN(C)[As] VDMAHPMCGTYFRP-UHFFFAOYSA-N 0.000 claims description 13
- AUCDRFABNLOFRE-UHFFFAOYSA-N alumane;indium Chemical compound [AlH3].[In] AUCDRFABNLOFRE-UHFFFAOYSA-N 0.000 claims description 12
- CHPZKNULDCNCBW-UHFFFAOYSA-N gallium nitrate Chemical compound [Ga+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CHPZKNULDCNCBW-UHFFFAOYSA-N 0.000 claims description 12
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 11
- 229910052787 antimony Inorganic materials 0.000 claims description 10
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 10
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 claims description 10
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical group CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 claims description 9
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 claims description 9
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 claims description 9
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical group Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 8
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 claims description 8
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 claims description 8
- 229910001195 gallium oxide Inorganic materials 0.000 claims description 8
- 150000004767 nitrides Chemical class 0.000 claims description 8
- 229910002601 GaN Inorganic materials 0.000 claims description 7
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 7
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 7
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 claims description 7
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 claims description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- KXNLCSXBJCPWGL-UHFFFAOYSA-N [Ga].[As].[In] Chemical compound [Ga].[As].[In] KXNLCSXBJCPWGL-UHFFFAOYSA-N 0.000 claims description 6
- ICLJBBPQQFULIU-UHFFFAOYSA-N [Sb].[P].[In] Chemical compound [Sb].[P].[In] ICLJBBPQQFULIU-UHFFFAOYSA-N 0.000 claims description 6
- IKWTVSLWAPBBKU-UHFFFAOYSA-N a1010_sial Chemical compound O=[As]O[As]=O IKWTVSLWAPBBKU-UHFFFAOYSA-N 0.000 claims description 6
- FTWRSWRBSVXQPI-UHFFFAOYSA-N alumanylidynearsane;gallanylidynearsane Chemical compound [As]#[Al].[As]#[Ga] FTWRSWRBSVXQPI-UHFFFAOYSA-N 0.000 claims description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- AJGDITRVXRPLBY-UHFFFAOYSA-N aluminum indium Chemical compound [Al].[In] AJGDITRVXRPLBY-UHFFFAOYSA-N 0.000 claims description 6
- 229960002594 arsenic trioxide Drugs 0.000 claims description 6
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims description 6
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 6
- 229940044658 gallium nitrate Drugs 0.000 claims description 6
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims description 6
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- XURCIPRUUASYLR-UHFFFAOYSA-N Omeprazole sulfide Chemical compound N=1C2=CC(OC)=CC=C2NC=1SCC1=NC=C(C)C(OC)=C1C XURCIPRUUASYLR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052785 arsenic Inorganic materials 0.000 claims description 5
- VJRUISVXILMZSL-UHFFFAOYSA-M dibutylalumanylium;chloride Chemical compound CCCC[Al](Cl)CCCC VJRUISVXILMZSL-UHFFFAOYSA-M 0.000 claims description 5
- 229910003437 indium oxide Inorganic materials 0.000 claims description 5
- UKCIUOYPDVLQFW-UHFFFAOYSA-K indium(3+);trichloride;tetrahydrate Chemical compound O.O.O.O.Cl[In](Cl)Cl UKCIUOYPDVLQFW-UHFFFAOYSA-K 0.000 claims description 5
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 5
- 229940049964 oleate Drugs 0.000 claims description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- RJAVVKVGAZUUIE-UHFFFAOYSA-N stibanylidynephosphane Chemical compound [Sb]#P RJAVVKVGAZUUIE-UHFFFAOYSA-N 0.000 claims description 5
- RGGPNXQUMRMPRA-UHFFFAOYSA-N triethylgallium Chemical compound CC[Ga](CC)CC RGGPNXQUMRMPRA-UHFFFAOYSA-N 0.000 claims description 5
- RMUKCGUDVKEQPL-UHFFFAOYSA-K triiodoindigane Chemical compound I[In](I)I RMUKCGUDVKEQPL-UHFFFAOYSA-K 0.000 claims description 5
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 4
- YZZFBYAKINKKFM-UHFFFAOYSA-N dinitrooxyindiganyl nitrate;hydrate Chemical compound O.[In+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YZZFBYAKINKKFM-UHFFFAOYSA-N 0.000 claims description 4
- 229910021478 group 5 element Inorganic materials 0.000 claims description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 3
- ZVYYAYJIGYODSD-LNTINUHCSA-K (z)-4-bis[[(z)-4-oxopent-2-en-2-yl]oxy]gallanyloxypent-3-en-2-one Chemical compound [Ga+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O ZVYYAYJIGYODSD-LNTINUHCSA-K 0.000 claims description 3
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 claims description 3
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 claims description 3
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 3
- XBIUWALDKXACEA-UHFFFAOYSA-N 3-[bis(2,4-dioxopentan-3-yl)alumanyl]pentane-2,4-dione Chemical compound CC(=O)C(C(C)=O)[Al](C(C(C)=O)C(C)=O)C(C(C)=O)C(C)=O XBIUWALDKXACEA-UHFFFAOYSA-N 0.000 claims description 3
- 229910017115 AlSb Inorganic materials 0.000 claims description 3
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 3
- GMZMSGPCBUMKSK-UHFFFAOYSA-N C1(CCCCC1)[Cd]C1CCCCC1 Chemical compound C1(CCCCC1)[Cd]C1CCCCC1 GMZMSGPCBUMKSK-UHFFFAOYSA-N 0.000 claims description 3
- NFBPCQSTZITERU-UHFFFAOYSA-N C1CCCCC1[Zn]C1CCCCC1 Chemical compound C1CCCCC1[Zn]C1CCCCC1 NFBPCQSTZITERU-UHFFFAOYSA-N 0.000 claims description 3
- OTHKJYYFSJLRAP-UHFFFAOYSA-N CC(C)C[Cd]CC(C)C Chemical compound CC(C)C[Cd]CC(C)C OTHKJYYFSJLRAP-UHFFFAOYSA-N 0.000 claims description 3
- LQIQGWOCWRMVHC-UHFFFAOYSA-N CCCCCC[Cd]CCCCCC Chemical compound CCCCCC[Cd]CCCCCC LQIQGWOCWRMVHC-UHFFFAOYSA-N 0.000 claims description 3
- JUOCTSZRGAFSKS-UHFFFAOYSA-N CCCCCC[Zn]CCCCCC Chemical compound CCCCCC[Zn]CCCCCC JUOCTSZRGAFSKS-UHFFFAOYSA-N 0.000 claims description 3
- YVPHHPKSOBYOBT-UHFFFAOYSA-N CCCCC[Cd]CCCCC Chemical compound CCCCC[Cd]CCCCC YVPHHPKSOBYOBT-UHFFFAOYSA-N 0.000 claims description 3
- CRIGZHQSHKIPFT-UHFFFAOYSA-N CCCCC[Zn]CCCCC Chemical compound CCCCC[Zn]CCCCC CRIGZHQSHKIPFT-UHFFFAOYSA-N 0.000 claims description 3
- WBVPLJNPGSOBDF-UHFFFAOYSA-N CCCC[Cd]CCCC Chemical compound CCCC[Cd]CCCC WBVPLJNPGSOBDF-UHFFFAOYSA-N 0.000 claims description 3
- XRPHHVRIJPKDOE-UHFFFAOYSA-N CCC[Cd]CCC Chemical compound CCC[Cd]CCC XRPHHVRIJPKDOE-UHFFFAOYSA-N 0.000 claims description 3
- QQTGJVBUIOTPGZ-UHFFFAOYSA-N CCC[Zn]CCC Chemical compound CCC[Zn]CCC QQTGJVBUIOTPGZ-UHFFFAOYSA-N 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- URRHWTYOQNLUKY-UHFFFAOYSA-N [AlH3].[P] Chemical compound [AlH3].[P] URRHWTYOQNLUKY-UHFFFAOYSA-N 0.000 claims description 3
- CAVCGVPGBKGDTG-UHFFFAOYSA-N alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane Chemical compound [Al]#C[Al]=C=[Al]C#[Al] CAVCGVPGBKGDTG-UHFFFAOYSA-N 0.000 claims description 3
- MDPILPRLPQYEEN-UHFFFAOYSA-N aluminium arsenide Chemical compound [As]#[Al] MDPILPRLPQYEEN-UHFFFAOYSA-N 0.000 claims description 3
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- JGDITNMASUZKPW-UHFFFAOYSA-K aluminium trichloride hexahydrate Chemical compound O.O.O.O.O.O.Cl[Al](Cl)Cl JGDITNMASUZKPW-UHFFFAOYSA-K 0.000 claims description 3
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 claims description 3
- 229940063656 aluminum chloride Drugs 0.000 claims description 3
- 229940009861 aluminum chloride hexahydrate Drugs 0.000 claims description 3
- 229940063655 aluminum stearate Drugs 0.000 claims description 3
- ZRGUXTGDSGGHLR-UHFFFAOYSA-K aluminum;triperchlorate Chemical compound [Al+3].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O ZRGUXTGDSGGHLR-UHFFFAOYSA-K 0.000 claims description 3
- 229910000413 arsenic oxide Inorganic materials 0.000 claims description 3
- JMBNQWNFNACVCB-UHFFFAOYSA-N arsenic tribromide Chemical compound Br[As](Br)Br JMBNQWNFNACVCB-UHFFFAOYSA-N 0.000 claims description 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 claims description 3
- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 claims description 3
- VJWQKBDLTVGKQE-UHFFFAOYSA-N benzene;cadmium(2+) Chemical compound [Cd+2].C1=CC=[C-]C=C1.C1=CC=[C-]C=C1 VJWQKBDLTVGKQE-UHFFFAOYSA-N 0.000 claims description 3
- DGBCMUHLDNMEPC-UHFFFAOYSA-N bis(2-methylpropyl)mercury Chemical compound CC(C)C[Hg]CC(C)C DGBCMUHLDNMEPC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- VQNPSCRXHSIJTH-UHFFFAOYSA-N cadmium(2+);carbanide Chemical compound [CH3-].[CH3-].[Cd+2] VQNPSCRXHSIJTH-UHFFFAOYSA-N 0.000 claims description 3
- UJYLYGDHTIVYRI-UHFFFAOYSA-N cadmium(2+);ethane Chemical compound [Cd+2].[CH2-]C.[CH2-]C UJYLYGDHTIVYRI-UHFFFAOYSA-N 0.000 claims description 3
- VBXWCGWXDOBUQZ-UHFFFAOYSA-K diacetyloxyindiganyl acetate Chemical compound [In+3].CC([O-])=O.CC([O-])=O.CC([O-])=O VBXWCGWXDOBUQZ-UHFFFAOYSA-K 0.000 claims description 3
- QSDQMOYYLXMEPS-UHFFFAOYSA-N dialuminium Chemical compound [Al]#[Al] QSDQMOYYLXMEPS-UHFFFAOYSA-N 0.000 claims description 3
- CCYKQVBIPYDCKS-UHFFFAOYSA-N dibutylmercury Chemical compound CCCC[Hg]CCCC CCYKQVBIPYDCKS-UHFFFAOYSA-N 0.000 claims description 3
- MDUFPSFJOTVUIS-UHFFFAOYSA-N dicyclohexylmercury Chemical compound C1CCCCC1[Hg]C1CCCCC1 MDUFPSFJOTVUIS-UHFFFAOYSA-N 0.000 claims description 3
- SPIUPAOJDZNUJH-UHFFFAOYSA-N diethylmercury Chemical compound CC[Hg]CC SPIUPAOJDZNUJH-UHFFFAOYSA-N 0.000 claims description 3
- ATZBPOVXVPIOMR-UHFFFAOYSA-N dimethylmercury Chemical compound C[Hg]C ATZBPOVXVPIOMR-UHFFFAOYSA-N 0.000 claims description 3
- AXAZMDOAUQTMOW-UHFFFAOYSA-N dimethylzinc Chemical compound C[Zn]C AXAZMDOAUQTMOW-UHFFFAOYSA-N 0.000 claims description 3
- AJRYLFCLIGRWMN-UHFFFAOYSA-N dipentylmercury Chemical compound CCCCC[Hg]CCCCC AJRYLFCLIGRWMN-UHFFFAOYSA-N 0.000 claims description 3
- HWMTUNCVVYPZHZ-UHFFFAOYSA-N diphenylmercury Chemical compound C=1C=CC=CC=1[Hg]C1=CC=CC=C1 HWMTUNCVVYPZHZ-UHFFFAOYSA-N 0.000 claims description 3
- MKRVHLWAVKJBFN-UHFFFAOYSA-N diphenylzinc Chemical compound C=1C=CC=CC=1[Zn]C1=CC=CC=C1 MKRVHLWAVKJBFN-UHFFFAOYSA-N 0.000 claims description 3
- UZTYYBPPVOXULF-UHFFFAOYSA-N dipropylmercury Chemical compound CCC[Hg]CCC UZTYYBPPVOXULF-UHFFFAOYSA-N 0.000 claims description 3
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 3
- 229910000373 gallium sulfate Inorganic materials 0.000 claims description 3
- UPWPDUACHOATKO-UHFFFAOYSA-K gallium trichloride Chemical compound Cl[Ga](Cl)Cl UPWPDUACHOATKO-UHFFFAOYSA-K 0.000 claims description 3
- DWRNSCDYNYYYHT-UHFFFAOYSA-K gallium(iii) iodide Chemical compound I[Ga](I)I DWRNSCDYNYYYHT-UHFFFAOYSA-K 0.000 claims description 3
- HDDJZDZAJXHQIL-UHFFFAOYSA-N gallium;antimony Chemical compound [Ga+3].[Sb] HDDJZDZAJXHQIL-UHFFFAOYSA-N 0.000 claims description 3
- SBDRYJMIQMDXRH-UHFFFAOYSA-N gallium;sulfuric acid Chemical compound [Ga].OS(O)(=O)=O SBDRYJMIQMDXRH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- SKWCWFYBFZIXHE-UHFFFAOYSA-K indium acetylacetonate Chemical compound CC(=O)C=C(C)O[In](OC(C)=CC(C)=O)OC(C)=CC(C)=O SKWCWFYBFZIXHE-UHFFFAOYSA-K 0.000 claims description 3
- XUVCWJBXGHOWID-UHFFFAOYSA-H indium(3+);trisulfate;hydrate Chemical compound O.[In+3].[In+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O XUVCWJBXGHOWID-UHFFFAOYSA-H 0.000 claims description 3
- 229910000337 indium(III) sulfate Inorganic materials 0.000 claims description 3
- XGCKLPDYTQRDTR-UHFFFAOYSA-H indium(iii) sulfate Chemical compound [In+3].[In+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O XGCKLPDYTQRDTR-UHFFFAOYSA-H 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 claims description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 3
- FRJQEDQNNQVYRT-UHFFFAOYSA-K trifluoroindigane;trihydrate Chemical compound O.O.O.[F-].[F-].[F-].[In+3] FRJQEDQNNQVYRT-UHFFFAOYSA-K 0.000 claims description 3
- VTDQBKLDBJKTMS-UHFFFAOYSA-N trihydrate;hydrofluoride Chemical compound O.O.O.F VTDQBKLDBJKTMS-UHFFFAOYSA-N 0.000 claims description 3
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 3
- IBEFSUTVZWZJEL-UHFFFAOYSA-N trimethylindium Chemical compound C[In](C)C IBEFSUTVZWZJEL-UHFFFAOYSA-N 0.000 claims description 3
- ABIAVOPWHAWUGT-UHFFFAOYSA-N zinc;2-methanidylpropane Chemical compound [Zn+2].CC(C)[CH2-].CC(C)[CH2-] ABIAVOPWHAWUGT-UHFFFAOYSA-N 0.000 claims description 3
- HEPBQSXQJMTVFI-UHFFFAOYSA-N zinc;butane Chemical compound [Zn+2].CCC[CH2-].CCC[CH2-] HEPBQSXQJMTVFI-UHFFFAOYSA-N 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims 1
- LEKJTGQWLAUGQA-UHFFFAOYSA-N acetyl iodide Chemical compound CC(I)=O LEKJTGQWLAUGQA-UHFFFAOYSA-N 0.000 claims 1
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 claims 1
- 229940009827 aluminum acetate Drugs 0.000 claims 1
- UOZWCPLYQCNNKB-UHFFFAOYSA-L difluoroindium Chemical compound F[In]F UOZWCPLYQCNNKB-UHFFFAOYSA-L 0.000 claims 1
- GXCQMKSGALTBLC-UHFFFAOYSA-N dihexylmercury Chemical compound CCCCCC[Hg]CCCCCC GXCQMKSGALTBLC-UHFFFAOYSA-N 0.000 claims 1
- JKNHZOAONLKYQL-UHFFFAOYSA-K tribromoindigane Chemical compound Br[In](Br)Br JKNHZOAONLKYQL-UHFFFAOYSA-K 0.000 claims 1
- RUGFRXCSOFPHQD-UHFFFAOYSA-H triiodoalumane Chemical compound I[Al](I)I.I[Al](I)I RUGFRXCSOFPHQD-UHFFFAOYSA-H 0.000 claims 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims 1
- 230000009257 reactivity Effects 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 16
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- 239000003638 chemical reducing agent Substances 0.000 description 11
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- 238000010521 absorption reaction Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
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- 238000003786 synthesis reaction Methods 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 6
- 238000001308 synthesis method Methods 0.000 description 6
- 238000006722 reduction reaction Methods 0.000 description 5
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 4
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- RMSOEGBYNWXXBG-UHFFFAOYSA-N 1-chloronaphthalen-2-ol Chemical compound C1=CC=CC2=C(Cl)C(O)=CC=C21 RMSOEGBYNWXXBG-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- NPUVYHNDWLTMSW-UHFFFAOYSA-N OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.[AsH3].[AsH3] Chemical compound OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.[AsH3].[AsH3] NPUVYHNDWLTMSW-UHFFFAOYSA-N 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- CECABOMBVQNBEC-UHFFFAOYSA-K aluminium iodide Chemical compound I[Al](I)I CECABOMBVQNBEC-UHFFFAOYSA-K 0.000 description 2
- OEYOHULQRFXULB-UHFFFAOYSA-N arsenic trichloride Chemical compound Cl[As](Cl)Cl OEYOHULQRFXULB-UHFFFAOYSA-N 0.000 description 2
- IKIBSPLDJGAHPX-UHFFFAOYSA-N arsenic triiodide Chemical compound I[As](I)I IKIBSPLDJGAHPX-UHFFFAOYSA-N 0.000 description 2
- AOPJVJYWEDDOBI-UHFFFAOYSA-N azanylidynephosphane Chemical compound P#N AOPJVJYWEDDOBI-UHFFFAOYSA-N 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- WKKNZNVQEXCHAK-UHFFFAOYSA-L dibromoindium Chemical compound Br[In]Br WKKNZNVQEXCHAK-UHFFFAOYSA-L 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OEEKUWWOOHABFP-UHFFFAOYSA-N hexylmercury Chemical compound CCCCCC[Hg] OEEKUWWOOHABFP-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
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- 150000003335 secondary amines Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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Abstract
Description
도 2 는 본원의 일 실시예에 따른 양자점의 V족 전구체의 환원 시간에 따른 흡수 파장을 측정한 그래프이다.
도 3 의 (A)는 본원의 실시예에 따른 양자점의 핵자기 공명(1H-NMR) 스펙트럼을 나타낸 그래프이며, (B)는 (A)의 노란 박스 영역을 확대한 그래프이다.
도 4 는 본원의 일 실시예에 따른 양자점을 X 선 광전자 분광법(X-ray photoelectron spectroscopy, XPS)을 이용하여 분석한 결과를 나타낸 그래프이다.
도 5 는 본원의 실시예에 따른 양자점의 XRD 패턴을 나타낸 그래프이다.
도 6 은 본원의 실시예에 따른 양자점의 TEM 이미지이다.
도 7 은 본원의 일 실시예에 따른 양자점의 흡수 및 발광 스펙트럼이다.
도 8 은 본원의 일 실시예에 따른 양자점의 흡수 파장을 나타낸 그래프이다.
Claims (15)
- 제 1 항에 있어서,
상기 혼합하는 단계는 1℃ 내지 350℃ 의 온도범위에서 수행되는 것인, 양자점의 제조 방법.
- 제 2 항에 있어서,
상기 온도범위에 따라 상기 양자점의 직경이 조절되는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 III 족 전구체의 III 족 원소는 인듐, 알루미늄, 갈륨 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 III 족 전구체는 인듐 클로라이드(Indium chloride), 인듐 아이오다이드(Indium iodide), 인듐 클로라이드 사수화물(Indium chloride tetrahydrate), 인듐 옥사이드(Indium oxide), 인듐 나이트레이트(Indium nitrate), 인듐 나이트레이트 수화물(Indium nitrate hydrate), 인듐 설페이트(Indium sulfate), 인듐 설페이트 수화물(Indium sulfate hydrate), 인듐 아세테이트(Indium acetate), 인듐 아세틸아세토네이트(Indium acetylacetonate), 인듐 브로마이드(Indium bromide), 인듐 플로라이드(Indium fluoride), 인듐 플로라이드 삼수화물(Indium fluoride trihydrate), 트리메틸 인듐 (Trimethyl indium), 인듐 올레이트(Indium oleate), 인듐 카르복실레이트(indium carboxylate), 알루미늄 아세테이트(aluminum acetate), 알루미늄 아이오다이드(aluminum iodide), 알루미늄 브로마이드(aluminum bromide), 알루미늄 클로라이드(aluminum chloride), 알루미늄 클로라이드 육수화물(aluminum chloride hexahydrate), 알루미늄 플루오라이드(aluminum fluoride), 알루미늄 나이트레이트(aluminum nitrate), 알루미늄 옥사이드(aluminum oxide), 알루미늄 퍼클로레이트(aluminum perchlorate), 알루미늄 카바이드(aluminum carbide), 알루미늄 스테아레이트(aluminum stearate), 알루미늄 설페이트(aluminum sulfate), 디-i-부틸알루미늄 클로라이드(Di-i-butylaluminum chloride), 디에틸알루미늄 클로라이드(Diethylaluminum chloride), 트리-i-부틸알루미늄 (Tri-i-butylaluminum), 트리에틸알루미늄(Triethylaluminum), 트리에틸(트리-sec-부톡시)디알루미늄 (Triethyl(tri-sec-butoxy)dialuminum), 알루미늄 포스페이트(aluminum phosphate), 알루미늄 아세틸아세토네이트(aluminum acetylacetonate), 트리메틸알루미늄 (Trimethylaluminum), 갈륨 아세틸아세토네이트(gallium acetylacetonate), 갈륨 클로라이드(gallium chloride), 갈륨 플루오라이드(gallium fluoride), 갈륨 플루오라이드 삼수화물(Gallium fluoride trihydrate), 갈륨 옥사이드(gallium oxide), 갈륨 나이트레이트(gallium nitrate), 갈륨 나이트레이트 수화물(Gallium nitrate hydrate), 갈륨 설페이트(gallium sulfate), 갈륨 옥사이드(Gallium oxide), 갈륨 아이오다이드(Gallium iodide), 트리에틸 갈륨 (Triethyl gallium), 트리메틸 갈륨 (Trimethyl gallium) 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 용매는 올레일아민(Oleylamine), 부틸아민(Butylamine), 옥틸아민(Octylamine), 도데실아민(Dodecylamine), 헥사데실아민(Hexadecylamine), 헥실아민(hexylamine), 프로필아민(propylamine), 아닐린(aniline), 벤질아민(benzylamine), 옥타데실아민(octadecylamine) 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 II 족 금속은 아연, 카드뮴, 수은 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 화합물은 디에틸 아연, 디메틸 아연, 디페닐 아연, 디-n-프로필 아연, 디-n-부틸 아연, 디이소부틸 아연, 디-n-펜틸 아연, 디-n-헥실 아연, 디시클로 헥실 아연, 디에틸 카드뮴, 디메틸 카드뮴, 디페닐 카드뮴, 디-n-프로필 카드뮴, 디-n-부틸 카드뮴, 디이소부틸 카드뮴, 디-n-펜틸 카드뮴, 디-n-헥실 카드뮴, 디시클로 헥실 카드뮴, 디에틸 수은, 디메틸 수은, 디페닐 수은, 디-n-프로필 수은, 디-n-부틸 수은, 디이소부틸 수은, 디-n-펜틸 수은, 디-n-헥실 수은, 디시클로 헥실 수은 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 V 족 전구체의 V 족 원소는 비소(As), 질소(N), 인(P) 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항에 있어서,
상기 V 족 전구체는 디메틸아미노아르신, 아세닉 옥사이드, 아세닉 클로라이드, 아세닉 설페이트, 아세닉 브로마이드, 아세닉 아이오다이드, 트리스트리메틸실릴아세나이드, 아세닉 삼산화물, 아세닉 실릴아미드, 알킬 포스핀, 트리스트리알킬실릴 포스핀, 트리스디알킬실릴 포스핀, 트리스디알킬아미노 포스핀, 나이트릭 옥사이드, 나이트릭산, 암모늄 나이트레이트 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점의 제조 방법.
- 제 1 항 내지 제 10 항 중 어느 한 항에 따른 방법에 의해 제조된, 양자점.
- 제 11 항에 있어서,
상기 양자점은 III-V 족 화합물을 포함하는 것인, 양자점.
- 제 11 항에 있어서,
상기 양자점은 인듐 아세나이드(InAs), 인듐 포스포러스(InP), 인듐 안티모니(InSb), 인듐 니트라이드(InN), 갈륨 포스포러스 (GaP), 갈륨 아세나이드(GaAs), 갈륨 안티모니(GaSb), 갈륨 니트라이드(GaN), 알루미늄 포스포러스 (AlP), 알루미늄 아세나이드(AlAs), 알루미늄 안티모니(AlSb), 알루미늄 니트라이드(AlN), 갈륨 포스포러스 아세나이드(GaPAs), 갈륨 포스포러스 안티모니(GaPSb), 갈륨 포스포러스 니트라이드(GaPN), 갈륨 아세나이드니트라이드(GaAsN), 갈륨 안티모니니트라이드(GaSbN), 알루미늄 포스포러스 아세나이드(AlPAs), 알루미늄 포스포러스 안티모니(AlPSb), 알루미늄 포스포러스 니트라이드(AlPN), 알루미늄 아세나이드니트라이드(AlAsN), 알루미늄 안티모니니트라이드(AlSbN), 인듐 포스포러스 아세나이드(InPAs), 인듐 포스포러스 안티모니(InPSb), 인듐 포스포러스니트라이드(InPN), 인듐 아세나이드니트라이드(InAsN), 인듐 안티모니 니트라이드(InSbN), 알루미늄 갈륨 포스포러스 (AlGaP), 알루미늄 갈륨 아세나이드(AlGaAs), 알루미늄 갈륨 안티모니(AlGaSb), 알루미늄 갈륨 니트라이드(AlGaN), 알루미늄 아세나이드 니트라이드(AlAsN), 알루미늄 안티모니 니트라이드(AlSbN), 인듐 갈륨 포스포러스 (InGaP), 인듐 갈륨 아세나이드(InGaAs), 인듐 갈륨 안티모니(InGaSb), 인듐 갈륨 니트라이드(InGaN), 인듐 아세나이드니트라이드(InAsN), 인듐 안티모니 니트라이드(InSbN), 알루미늄 인듐 포스포러스 (AlInP), 알루미늄 인듐 아세나이드(AlInAs), 알루미늄 인듐 안티모니(AlInSb), 알루미늄 인듐 니트라이드(AlInN), 알루미늄 아세나이드 니트라이드(AlAsN), 알루미늄 안티모니 니트라이드(AlSbN), 알루미늄 포스포러스 니트라이드(AlPN), 갈륨 알루미늄 포스포러스 아세나이드(GaAlPAs), 갈륨 알루미늄 포스포러스 안티모니(GaAlPSb), 갈륨 인듐 포스포러스 아세나이드(GaInPAs), 갈륨 인듐 알루미늄 아세나이드(GaInAlAs), 갈륨 알루미늄 포스포러스 니트라이드(GaAlPN), 갈륨 알루미늄 아세나이드 니트라이드(GaAlAsN), 갈륨 알루미늄 안티모니 니트라이드(GaAlSbN), 갈륨 인듐 포스포러스 니트라이드(GaInPN), 갈륨 인듐 아세나이드 니트라이드(GaInAsN), 갈륨 인듐 알루미늄 니트라이드(GaInAlN), 갈륨 안티모니포스포러스 니트라이드(GaSbPN), 갈륨 아세나이드 포스포러스 니트라이드(GaAsPN), 갈륨 아세나이드안티모니니트라이드(GaAsSbN), 갈륨 인듐 포스포러스 안티모니(GaInPSb), 갈륨 인듐포스포러스 니트라이드(GaInPN), 갈륨 인듐 안티모니 니트라이드(GaInSbN), 갈륨 포스포러스 안티모니 니트라이드(GaPSbN), 인듐 알루미늄 포스포러스 아세나이드(InAlPAs), 인듐 알루미늄 포스포러스 니트라이드(InAlPN), 인듐 포스포러스 아세나이드 니트라이드(InPAsN), 인듐 알루미늄 안티모니 니트라이드(InAlSbN), 인듐 포스포러스 안티모니 니트라이드(InPSbN), 인듐 아세나이드 안티모니 니트라이드(InAsSbN) 및 인듐 알루미늄 포스포러스 안티모니(InAlPSb) 및 이들의 조합들로 이루어진 군으로부터 선택되는 것을 포함하는 것인, 양자점.
- 제 11 항에 있어서,
상기 양자점의 직경은 1.6 nm 내지 9.5 nm 인 것인, 양자점.
- 제 11 항에 따른 양자점을 포함하는 전자 소자.
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