JP4771888B2 - 有機薄膜光電変換素子及びその製造方法 - Google Patents
有機薄膜光電変換素子及びその製造方法 Download PDFInfo
- Publication number
- JP4771888B2 JP4771888B2 JP2006217686A JP2006217686A JP4771888B2 JP 4771888 B2 JP4771888 B2 JP 4771888B2 JP 2006217686 A JP2006217686 A JP 2006217686A JP 2006217686 A JP2006217686 A JP 2006217686A JP 4771888 B2 JP4771888 B2 JP 4771888B2
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- thin film
- organic thin
- conversion element
- organic
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 112
- 239000010409 thin film Substances 0.000 title claims description 63
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 12
- 239000003960 organic solvent Substances 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 48
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 229920000642 polymer Polymers 0.000 description 23
- 238000010586 diagram Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 12
- 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 8
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 8
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 8
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 6
- UCFSYHMCKWNKAH-UHFFFAOYSA-N 4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical compound CC1(C)OBOC1(C)C UCFSYHMCKWNKAH-UHFFFAOYSA-N 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 229940125904 compound 1 Drugs 0.000 description 6
- 229910003472 fullerene Inorganic materials 0.000 description 6
- 239000008096 xylene Substances 0.000 description 6
- 230000005525 hole transport Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- -1 poly (p-phenylene-vinylene) Polymers 0.000 description 5
- 239000002861 polymer material Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000006069 Suzuki reaction reaction Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000004440 column chromatography Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000004528 spin coating Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000001291 vacuum drying Methods 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 229920000144 PEDOT:PSS Polymers 0.000 description 3
- MCEWYIDBDVPMES-UHFFFAOYSA-N [60]pcbm Chemical compound C123C(C4=C5C6=C7C8=C9C%10=C%11C%12=C%13C%14=C%15C%16=C%17C%18=C(C=%19C=%20C%18=C%18C%16=C%13C%13=C%11C9=C9C7=C(C=%20C9=C%13%18)C(C7=%19)=C96)C6=C%11C%17=C%15C%13=C%15C%14=C%12C%12=C%10C%10=C85)=C9C7=C6C2=C%11C%13=C2C%15=C%12C%10=C4C23C1(CCCC(=O)OC)C1=CC=CC=C1 MCEWYIDBDVPMES-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920000123 polythiophene Polymers 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- MAGFQRLKWCCTQJ-UHFFFAOYSA-N 4-ethenylbenzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=C(C=C)C=C1 MAGFQRLKWCCTQJ-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical group C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BWFUQUNBXXJXJK-UHFFFAOYSA-N BrC1=CC=C[S+]1[S+]1C(Br)=CC=C1 Chemical compound BrC1=CC=C[S+]1[S+]1C(Br)=CC=C1 BWFUQUNBXXJXJK-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical group C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical group C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229940125782 compound 2 Drugs 0.000 description 2
- 229940126214 compound 3 Drugs 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical group C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 2
- 229920002098 polyfluorene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XBDYBAVJXHJMNQ-UHFFFAOYSA-N Tetrahydroanthracene Chemical group C1=CC=C2C=C(CCCC3)C3=CC2=C1 XBDYBAVJXHJMNQ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000109 alkoxy-substituted poly(p-phenylene vinylene) Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical group C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical group C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
- C08G61/126—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one sulfur atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/026—Wholly aromatic polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
-
- 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
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
-
- 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
- H10K85/151—Copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
- C08G2261/3162—Arylamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/32—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain
- C08G2261/322—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed
- C08G2261/3223—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed containing one or more sulfur atoms as the only heteroatom, e.g. thiophene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/90—Applications
- C08G2261/91—Photovoltaic applications
-
- 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
- H10K30/20—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions
- H10K30/211—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions comprising multiple junctions, e.g. double heterojunctions
-
- 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
- H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
-
- 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
- H10K30/50—Photovoltaic [PV] devices
-
- 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
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
- H10K85/1135—Polyethylene dioxythiophene [PEDOT]; 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
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
- H10K85/211—Fullerenes, e.g. C60
-
- 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
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
- H10K85/211—Fullerenes, e.g. C60
- H10K85/215—Fullerenes, e.g. C60 comprising substituents, e.g. PCBM
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Photovoltaic Devices (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Description
本発明の有機薄膜は、上記本発明の有機光電変換材料(p型ポリマー材料)に、n型材料を混合して形成してもよい。p型ポリマー材料とn型材料の混合比としては、重量比で1:10〜10:1の範囲内であることが好ましい。
ポリ〔(9,9−ジオクチルフルオレン−2,7−ジイル)−コ−(ビチオフェン−2,5’−ジイル)−コ−〔N,N’−ビス〔4−(1,1−ジメチルエチル)フェニル〕−ベンジジン−N,N’−ジフェニレン−1,4−ジイル〕〕
(PF8−T2(50%)−TPD(25%))〔化合物1〕(JL157)
(2)9,9−ジオクチルフルオレン−2,7−ビス(4,4,5,5−テトラメチル−1,3,2−ジオキサボロラン)(160.5mg、0.25mmol)
(3)2,5’−ジブロモ−ビチオフェン(162mg、0.5mmol)
(4)鈴木カップリング触媒のトルエン溶液5ml
(5)塩基溶液8ml
ポリ〔(9,9−ジオクチルフルオレン−2,7−ジイル)−コ−(チオフェン−2,5−ジイル)−コ−〔N,N’−ビス〔4−(1,1−ジメチルエチル)フェニル〕−ベンジジン−N,N’−ジフェニレン−1,4−ジイル〕〕
(PF8−T(50%)−TPD(25%))〔化合物2〕(JL152)
(2)9,9−ジオクチルフルオレン−2,7−ビス(4,4,5,5−テトラメチル−1,3,2−ジオキサボロラン)(160.5mg、0.25mmol)
(3)2,5’−ジヨード−チオフェン(168mg、0.5mmol)
(4)鈴木カップリング触媒のトルエン溶液5ml
(5)塩基溶液8ml
ポリ〔(ビチオフェン−2,5’−ジイル)−コ−〔N,N’−ビス〔4−(1,1−ジメチルエチル)フェニル〕−ベンジジン−N,N’−ジフェニレン−1,4−ジイル〕〕
(T2(50%)−TPD(50%)〔化合物3〕(JL237)
(2)2,5’−ジブロモ−ビチオフェン(162mg、0.5mmol)
(3)鈴木カップリング触媒のトルエン溶液5ml
(4)塩基溶液8ml
ポリ〔(9,9−ジオクチルフルオレン−2,7−ジイル)−アルト−(ベンゾジアチアゾール−4,7−ジイル)〕
(PF8−BT)〔化合物4〕(JL85)
(2)9,9−ジオクチルフルオレン−2,7−ビス(4,4,5,5−テトラメチル−1,3,2−ジオキサボロラン)(321mg、0.5mmol)
(3)鈴木カップリング触媒のトルエン溶液5ml
(4)塩基溶液8ml
図1は、以下の各実施例において作製する有機薄膜光電変換素子を示す概略断面図である。図1を参照して、ガラス基板1の上には、インジウムスズ酸化物(ITO)からなる正極2が形成されている。正極2はパターン化されており、その面積は4mm2である。正極2が形成されたガラス基板1を、イオン交換水、2−プロパノール及びアセトンを用いて順次洗浄し、その後、UV光を照射してオゾンガスでその表面を処理している。正極2の上には、正孔輸送層3が形成されている。正孔輸送層3は、PEDOT:PSSをスピンコートすることにより形成されている。PEDOT:PSS膜は約50nmの厚みに制御されており、スピンコートした後、約200℃で約10分間空気中で加熱し、ベーキングした後、減圧下80℃で約30分間ベーキングして形成されている。
p型ポリマーとして、化合物1(JL157)を用いて、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はフラーレン(C60)から形成し、陰極はAlから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。( )内は膜厚を示す。
得られた有機薄膜光電変換素子に照射強度100mW/cm2、スペクトルAM(Air Mass)1.5相当の光を照射して光電変換特性を評価した。
p型ポリマーとして、化合物1(JL157)を用いて、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はPVから形成し、陰極はAgから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。
得られた有機薄膜光電変換素子に照射強度100mW/cm2、スペクトルAM(Air Mass)1.5相当の光を照射して光電変換特性を評価した。
p型ポリマーとして、化合物1(JL157)を用い、n型材料であるPCBMと重量混合比1:3で混合して、p型ポリマー層を形成し、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はPVから形成し、陰極はAgから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。
PCBMは以下の構造を有している。
p型ポリマーとして、化合物1(JL157)を用い、n型材料であるPCBMと重量混合比1:3で混合して、p型ポリマー層を形成し、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はフラーレン(C60)から形成し、陰極はAlから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。
得られた有機薄膜光電変換素子に照射強度100mW/cm2、スペクトルAM(Air Mass)1.5相当の光を照射して光電変換特性を評価した。
p型ポリマーとして、化合物1(JL157)を用い、n型材料である化合物4(JL85)と重量混合比1:1で混合してp型ポリマー層を形成し、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はフラーレン(C60)から形成し、陰極はAlから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。
得られた有機薄膜光電変換素子に照射強度100mW/cm2、スペクトルAM(Air Mass)1.5相当の光を照射して光電変換特性を評価した。
p型ポリマーとして、化合物2(JL152)を用いて、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はフラーレン(C60)から形成し、陰極はAlから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。
得られた有機薄膜光電変換素子に照射強度100mW/cm2、スペクトルAM(Air Mass)1.5相当の光を照射して光電変換特性を評価した。
p型ポリマーとして、化合物3(JL237)を用いて、図1に示す有機薄膜光電変換素子を作製した。電子輸送層はPVから形成し、陰極はAgから形成した。本実施例の有機薄膜光電変換素子は、以下の積層構造を有している。
得られた有機薄膜光電変換素子に照射強度100mW/cm2、スペクトルAM(Air Mass)1.5相当の光を照射して光電変換特性を評価した。
2…正極
3…正孔輸送層
4…p型ポリマー層
5…電子輸送層
6…負極
Claims (6)
- 請求項1〜5のいずれか1項の有機薄膜光電変換素子を製造する方法であって、
前記有機光電変換材料を有機溶剤に溶解して溶液を調製する工程と、
前記溶液から前記有機薄膜を形成する工程とを備えることを特徴とする有機薄膜光電変換素子の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006217686A JP4771888B2 (ja) | 2006-08-10 | 2006-08-10 | 有機薄膜光電変換素子及びその製造方法 |
US11/891,139 US20080083455A1 (en) | 2006-08-10 | 2007-08-09 | Organic photovoltaic cell and manufacturing method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006217686A JP4771888B2 (ja) | 2006-08-10 | 2006-08-10 | 有機薄膜光電変換素子及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008042107A JP2008042107A (ja) | 2008-02-21 |
JP4771888B2 true JP4771888B2 (ja) | 2011-09-14 |
Family
ID=39176744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006217686A Expired - Fee Related JP4771888B2 (ja) | 2006-08-10 | 2006-08-10 | 有機薄膜光電変換素子及びその製造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080083455A1 (ja) |
JP (1) | JP4771888B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103236501A (zh) * | 2013-03-13 | 2013-08-07 | 华中科技大学 | 掺杂金属卤化物的有机空穴传输层、其制备方法及应用 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011114004A (ja) * | 2009-11-24 | 2011-06-09 | Panasonic Electric Works Co Ltd | 有機太陽電池 |
CN101937972B (zh) * | 2010-08-06 | 2012-01-04 | 浙江大学 | 有机近紫外/深紫外双波段紫外光探测器件及其制备方法 |
JP2012169566A (ja) * | 2011-02-16 | 2012-09-06 | Ricoh Co Ltd | 有機薄膜太陽電池 |
US8941006B2 (en) | 2011-02-25 | 2015-01-27 | Fina Technology, Inc. | Apparatus and method for extending polyolefin containing photovoltaic panel life span |
KR20140083969A (ko) | 2011-10-24 | 2014-07-04 | 가부시키가이샤 아데카 | 비벤조〔b〕푸란 화합물, 광전 변환 재료 및 광전 변환 소자 |
CN103151463B (zh) * | 2013-02-28 | 2015-08-19 | 武汉大学 | 一种有机太阳能电池及其制备方法 |
US9627576B2 (en) * | 2014-09-19 | 2017-04-18 | International Business Machines Corporation | Monolithic tandem chalcopyrite-perovskite photovoltaic device |
CN106661048B (zh) | 2014-10-21 | 2020-12-08 | 株式会社艾迪科 | 苉衍生物、光电转换材料及光电转换元件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5777070A (en) * | 1997-10-23 | 1998-07-07 | The Dow Chemical Company | Process for preparing conjugated polymers |
US6137118A (en) * | 1999-01-05 | 2000-10-24 | Regents Of The University Of Minnesota | Vapochromic photodiode |
JP4505146B2 (ja) * | 1999-02-04 | 2010-07-21 | ダウ グローバル テクノロジーズ インコーポレイティド | フルオレンコポリマーおよびそれから作られる素子 |
GB0125620D0 (en) * | 2001-10-25 | 2001-12-19 | Cambridge Display Tech Ltd | Monomers and low band gap polymers formed therefrom |
JP4557794B2 (ja) * | 2005-05-16 | 2010-10-06 | 山本化成株式会社 | チオフェンを主鎖に含む高分子化合物、および該化合物を含有する有機電界発光素子 |
-
2006
- 2006-08-10 JP JP2006217686A patent/JP4771888B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-09 US US11/891,139 patent/US20080083455A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103236501A (zh) * | 2013-03-13 | 2013-08-07 | 华中科技大学 | 掺杂金属卤化物的有机空穴传输层、其制备方法及应用 |
Also Published As
Publication number | Publication date |
---|---|
JP2008042107A (ja) | 2008-02-21 |
US20080083455A1 (en) | 2008-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100583485C (zh) | 含杂原子立体规则性聚(3-取代噻吩)的光电池 | |
Li et al. | Hydrogen-bonded dopant-free hole transport material enables efficient and stable inverted perovskite solar cells | |
Alem et al. | Degradation mechanism of benzodithiophene-based conjugated polymers when exposed to light in air | |
JP4771888B2 (ja) | 有機薄膜光電変換素子及びその製造方法 | |
Helgesen et al. | Substituted 2, 1, 3-benzothiadiazole-and thiophene-based polymers for solar cells− Introducing a new thermocleavable precursor | |
CN102164926B (zh) | 用于光电器件的活性材料 | |
Hou et al. | Poly [4, 4-bis (2-ethylhexyl) cyclopenta [2, 1-b; 3, 4-b′] dithiophene-2, 6-diyl-alt-2, 1, 3-benzoselenadiazole-4, 7-diyl], a new low band gap polymer in polymer solar cells | |
CN103597601B (zh) | 用于电光器件的活性材料和电光器件 | |
Umeyama et al. | Design and control of organic semiconductors and their nanostructures for polymer–fullerene-based photovoltaic devices | |
Ye et al. | Pyridinium salt-based molecules as cathode interlayers for enhanced performance in polymer solar cells | |
US20110132460A1 (en) | Active materials for photoelectric devices and devices that use the material | |
CN107365411A (zh) | 一种含有有机共轭高分子半导体材料的空穴传输层及其用途 | |
Chen et al. | Dibenzothiophene-S, S-dioxide and bispyridinium-based cationic polyfluorene derivative as an efficient cathode modifier for polymer solar cells | |
Mikroyannidis et al. | Efficient bulk heterojunction solar cells based on a broadly absorbing phenylenevinylene copolymer containing thiophene and pyrrole rings | |
Li et al. | Soluble narrow‐band‐gap copolymers containing novel cyclopentadithiophene units for organic photovoltaic cell applications | |
Xu et al. | Tailored Polymeric Hole‐Transporting Materials Inducing High‐Quality Crystallization of Perovskite for Efficient Inverted Photovoltaic Devices | |
Jia et al. | Fluorination of carbazole-based polymeric hole-transporting material improves device performance of perovskite solar cells with fill factor up to 82% | |
Ghaderian et al. | The versatility of polymers in perovskite solar cells | |
JP2012039097A (ja) | 光起電力素子 | |
KR101553806B1 (ko) | 포스핀 옥사이드기를 포함하는 유기 반도체 화합물 및 이를 이용한 유기태양전지 | |
Lee et al. | Random copolymers based on 3‐hexylthiophene and benzothiadiazole with induced π‐conjugation length and enhanced open‐circuit voltage property for organic photovoltaics | |
Kwak et al. | Improved efficiency in organic solar cells via conjugated polyelectrolyte additive in the hole transporting layer | |
Lee et al. | Synthesis of a new conjugated polymer composed of pyrene and bithiophene units for organic solar cells | |
JP6032284B2 (ja) | 有機光電変換素子の製造方法 | |
US9257652B2 (en) | Photoelectric conversion material, method for producing the same, and organic photovoltaic cell containing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090803 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101116 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110524 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110621 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140701 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140701 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |