JP2007200921A - 有機光電変換素子 - Google Patents
有機光電変換素子 Download PDFInfo
- Publication number
- JP2007200921A JP2007200921A JP2006013981A JP2006013981A JP2007200921A JP 2007200921 A JP2007200921 A JP 2007200921A JP 2006013981 A JP2006013981 A JP 2006013981A JP 2006013981 A JP2006013981 A JP 2006013981A JP 2007200921 A JP2007200921 A JP 2007200921A
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- JP
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- photoelectric conversion
- organic semiconductor
- conversion element
- type organic
- metal oxide
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 43
- 239000004065 semiconductor Substances 0.000 claims abstract description 58
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 43
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 43
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 claims abstract description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 9
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 9
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical group 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 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920000123 polythiophene Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 description 24
- 239000010408 film Substances 0.000 description 23
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 230000005525 hole transport Effects 0.000 description 7
- 229910003437 indium oxide Inorganic materials 0.000 description 6
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 238000004528 spin coating Methods 0.000 description 6
- 239000011787 zinc oxide Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000001771 vacuum deposition Methods 0.000 description 5
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 4
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 4
- 229910006404 SnO 2 Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920001940 conductive polymer Polymers 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 101000946124 Homo sapiens Lipocalin-1 Proteins 0.000 description 2
- 229910013684 LiClO 4 Inorganic materials 0.000 description 2
- 102100034724 Lipocalin-1 Human genes 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 150000002790 naphthalenes Chemical class 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 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 1
- AZWHFTKIBIQKCA-UHFFFAOYSA-N [Sn+2]=O.[O-2].[In+3] Chemical compound [Sn+2]=O.[O-2].[In+3] AZWHFTKIBIQKCA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000010549 co-Evaporation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 125000006159 dianhydride group Chemical group 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- YTVNOVQHSGMMOV-UHFFFAOYSA-N naphthalenetetracarboxylic dianhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=C2C(=O)OC(=O)C1=C32 YTVNOVQHSGMMOV-UHFFFAOYSA-N 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 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
- KJOLVZJFMDVPGB-UHFFFAOYSA-N perylenediimide Chemical compound C=12C3=CC=C(C(NC4=O)=O)C2=C4C=CC=1C1=CC=C2C(=O)NC(=O)C4=CC=C3C1=C42 KJOLVZJFMDVPGB-UHFFFAOYSA-N 0.000 description 1
- 239000001007 phthalocyanine dye Substances 0.000 description 1
- 229920000301 poly(3-hexylthiophene-2,5-diyl) polymer Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
【解決手段】透明基板1上に透明導電膜2が形成されてなる透明導電基板3上に、金属酸化物層4、n型有機半導体5、p型有機半導体6および対向電極7が順に積層された有機光電変換素子であって、金属酸化物層4を構成している金属酸化物のフラットバンド電位がn型有機半導体7の伝導帯下端(LUMO)の電位以上であることを特徴とする有機光電変換素子。
【選択図】図1
Description
透明基板としてガラス基板にITOおよびSnO2からなる透明導電膜が形成された透明導電膜基板〔(株)ジオマテック製、ITO/SnO2ガラス基板〕上に、酸化チタン層形成材料〔(株)高純度化学研究所製、商品名:MOD用コート材料Ti−03〕をスピンコート法で塗布した後、室温で5間分乾燥させた。その後、形成された塗膜を120℃で5分間乾燥させ、550℃で30分間焼成したところ、金属酸化物層として、厚さ約0.06μmの酸化チタン層が形成されていた。
実施例1において、金属酸化物として酸化ジルコニウムを用いた以外は、実施例1と同様にして有機光電変換素子を作製した。
実施例1において、金属酸化物として酸化亜鉛を用いた以外は、実施例1と同様にして有機光電変換素子を作製した。
実施例1において、金属酸化物としてITOを用いた以外は、実施例1と同様にして有機光電変換素子を作製した。
実施例1において、金属酸化物として酸化インジウムを用いた以外は、実施例1と同様にして有機光電変換素子を作製した。
2 透明導電膜
3 透明導電基板
4 金属酸化物層
5 n型有機半導体
6 p型有機半導体
7 対向電極
Claims (4)
- 透明基板上に透明導電膜が形成されてなる透明導電基板上に、金属酸化物層、n型有機半導体、p型有機半導体および対向電極が順に積層された有機光電変換素子であって、前記金属酸化物層を構成している金属酸化物のフラットバンド電位が前記n型有機半導体の伝導帯下端(LUMO)の電位以上であることを特徴とする有機光電変換素子。
- 金属酸化物が酸化チタンまたは酸化ジルコニウムである請求項1記載の有機光電変換素子。
- n型有機半導体がフラーレン誘導体である請求項1または2記載の有機光電変換素子。
- p型有機半導体がポリチオフェン誘導体である請求項1〜3いずれか記載の有機光電変換素子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006013981A JP4771814B2 (ja) | 2006-01-23 | 2006-01-23 | 有機光電変換素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006013981A JP4771814B2 (ja) | 2006-01-23 | 2006-01-23 | 有機光電変換素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007200921A true JP2007200921A (ja) | 2007-08-09 |
JP4771814B2 JP4771814B2 (ja) | 2011-09-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006013981A Expired - Fee Related JP4771814B2 (ja) | 2006-01-23 | 2006-01-23 | 有機光電変換素子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4771814B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009133792A1 (ja) * | 2008-04-28 | 2009-11-05 | 住友化学株式会社 | 有機光電変換素子およびその製造方法 |
WO2010064709A1 (ja) * | 2008-12-04 | 2010-06-10 | 大日本印刷株式会社 | 有機薄膜太陽電池およびその製造方法 |
WO2011083636A1 (ja) * | 2010-01-07 | 2011-07-14 | 大日本印刷株式会社 | 有機薄膜太陽電池 |
KR101113166B1 (ko) | 2010-06-07 | 2012-02-13 | 경북대학교 산학협력단 | 유기 광트랜지스터 |
JP2012516050A (ja) * | 2009-01-21 | 2012-07-12 | シノス テクノロジー インコーポレイテッド | 電極構造、電極構造を有する素子、及び電極構造の形成方法 |
WO2018016215A1 (ja) * | 2016-07-20 | 2018-01-25 | ソニーセミコンダクタソリューションズ株式会社 | 光電変換素子および固体撮像装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06318725A (ja) * | 1993-05-10 | 1994-11-15 | Ricoh Co Ltd | 光起電力素子およびその製造方法 |
JP2001007366A (ja) * | 1999-06-25 | 2001-01-12 | Sony Corp | 電荷移動型ヘテロ接合構造体及びその製造方法 |
JP2002531958A (ja) * | 1998-11-27 | 2002-09-24 | マイスナ−、ディ−タ− | 有機太陽電池あるいは発光ダイオード |
JP2003515933A (ja) * | 1999-11-26 | 2003-05-07 | ザ、トラスティーズ オブ プリンストン ユニバーシティ | 励起子阻止層をもつ有機感光性オプトエレクトロニクス素子 |
JP2003332599A (ja) * | 2002-05-16 | 2003-11-21 | Idemitsu Kosan Co Ltd | 光電変換素子及びその製造方法 |
JP2005244159A (ja) * | 2003-08-22 | 2005-09-08 | Kanazawa Univ | 有機太陽電池およびその製造方法 |
-
2006
- 2006-01-23 JP JP2006013981A patent/JP4771814B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06318725A (ja) * | 1993-05-10 | 1994-11-15 | Ricoh Co Ltd | 光起電力素子およびその製造方法 |
JP2002531958A (ja) * | 1998-11-27 | 2002-09-24 | マイスナ−、ディ−タ− | 有機太陽電池あるいは発光ダイオード |
JP2001007366A (ja) * | 1999-06-25 | 2001-01-12 | Sony Corp | 電荷移動型ヘテロ接合構造体及びその製造方法 |
JP2003515933A (ja) * | 1999-11-26 | 2003-05-07 | ザ、トラスティーズ オブ プリンストン ユニバーシティ | 励起子阻止層をもつ有機感光性オプトエレクトロニクス素子 |
JP2003332599A (ja) * | 2002-05-16 | 2003-11-21 | Idemitsu Kosan Co Ltd | 光電変換素子及びその製造方法 |
JP2005244159A (ja) * | 2003-08-22 | 2005-09-08 | Kanazawa Univ | 有機太陽電池およびその製造方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009133792A1 (ja) * | 2008-04-28 | 2009-11-05 | 住友化学株式会社 | 有機光電変換素子およびその製造方法 |
WO2010064709A1 (ja) * | 2008-12-04 | 2010-06-10 | 大日本印刷株式会社 | 有機薄膜太陽電池およびその製造方法 |
JP2010157681A (ja) * | 2008-12-04 | 2010-07-15 | Dainippon Printing Co Ltd | 有機薄膜太陽電池およびその製造方法 |
JP2012516050A (ja) * | 2009-01-21 | 2012-07-12 | シノス テクノロジー インコーポレイテッド | 電極構造、電極構造を有する素子、及び電極構造の形成方法 |
WO2011083636A1 (ja) * | 2010-01-07 | 2011-07-14 | 大日本印刷株式会社 | 有機薄膜太陽電池 |
JP2011142217A (ja) * | 2010-01-07 | 2011-07-21 | Dainippon Printing Co Ltd | 有機薄膜太陽電池 |
KR101113166B1 (ko) | 2010-06-07 | 2012-02-13 | 경북대학교 산학협력단 | 유기 광트랜지스터 |
WO2018016215A1 (ja) * | 2016-07-20 | 2018-01-25 | ソニーセミコンダクタソリューションズ株式会社 | 光電変換素子および固体撮像装置 |
US10522772B2 (en) | 2016-07-20 | 2019-12-31 | Sony Semiconductor Solutions Corporation | Photoelectric conversion element and solid-state imaging apparatus |
Also Published As
Publication number | Publication date |
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JP4771814B2 (ja) | 2011-09-14 |
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