JP4985929B2 - 有機薄膜素子およびタンデム型光電変換素子 - Google Patents
有機薄膜素子およびタンデム型光電変換素子 Download PDFInfo
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- JP4985929B2 JP4985929B2 JP2006296846A JP2006296846A JP4985929B2 JP 4985929 B2 JP4985929 B2 JP 4985929B2 JP 2006296846 A JP2006296846 A JP 2006296846A JP 2006296846 A JP2006296846 A JP 2006296846A JP 4985929 B2 JP4985929 B2 JP 4985929B2
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- 239000010409 thin film Substances 0.000 title claims description 32
- 238000006243 chemical reaction Methods 0.000 title claims description 16
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 37
- -1 quinolinol metal complex Chemical class 0.000 claims description 14
- 150000002894 organic compounds Chemical class 0.000 claims description 13
- 150000002902 organometallic compounds Chemical class 0.000 claims description 6
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 5
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims description 5
- 150000001491 aromatic compounds Chemical class 0.000 claims description 5
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 claims description 5
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- 150000001875 compounds Chemical class 0.000 description 35
- 239000000126 substance Substances 0.000 description 25
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 12
- 239000000758 substrate Substances 0.000 description 11
- 229940126062 Compound A Drugs 0.000 description 10
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- STTGYIUESPWXOW-UHFFFAOYSA-N 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline Chemical compound C=12C=CC3=C(C=4C=CC=CC=4)C=C(C)N=C3C2=NC(C)=CC=1C1=CC=CC=C1 STTGYIUESPWXOW-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000005525 hole transport Effects 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000004506 ultrasonic cleaning Methods 0.000 description 4
- NSMJMUQZRGZMQC-UHFFFAOYSA-N 2-naphthalen-1-yl-1H-imidazo[4,5-f][1,10]phenanthroline Chemical compound C12=CC=CN=C2C2=NC=CC=C2C2=C1NC(C=1C3=CC=CC=C3C=CC=1)=N2 NSMJMUQZRGZMQC-UHFFFAOYSA-N 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000002939 deleterious effect Effects 0.000 description 3
- 150000004866 oxadiazoles Chemical class 0.000 description 3
- 150000003918 triazines Chemical class 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 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 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 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 2
- 238000012546 transfer Methods 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- UHBIKXOBLZWFKM-UHFFFAOYSA-N 8-hydroxy-2-quinolinecarboxylic acid Chemical compound C1=CC=C(O)C2=NC(C(=O)O)=CC=C21 UHBIKXOBLZWFKM-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910003472 fullerene Inorganic materials 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 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
Description
・薄膜の膜厚制御が行いやすくなる。
・スパッタダメージを回避できる。
・劇物指定物質の使用を回避できる。
・接続層に接する電子輸送層との親和性が向上し、接合の電子障壁が低くなる。
・結果として有機薄膜素子としての性能が向上する。
2、6 電極
3 フロントセル
3a、5a ホール輸送層
3b、5b 活性層
3c、5c 電子輸送層
3d、5d ホールブロック層
4 接続層
5 バックセル
8、9 電極
BB ブラックボックス
OC1、OC2、OCn 機能性素子部
Y 有機薄膜素子
Claims (5)
- 一対の電極と、
前記一対の電極間に形成され、それぞれが、少なくとも1層の有機薄膜層と、少なくとも1層の光電変換活性層とを有する複数の機能性素子部と、
前記複数の機能性素子部との間に形成され、少なくとも1つのシアノ基を配位した電子輸送性有機化合物を用いた接続層とを有し、
前記電子輸送性有機化合物は、フェナントロリン、トリアジン、オキサジアゾールのうち少なくとも1つを用いた芳香族化合物または有機金属化合物である有機薄膜素子。 - 前記有機金属化合物として、キノリノール金属錯体を用いた請求項1記載の有機薄膜素子。
- 前記キノリノール金属錯体は、アルミキノリノール錯体である請求項2記載の有機薄膜素子。
- 透明電極と、
対向電極と、
前記透明電極および対向電極との間に形成され、それぞれが、少なくとも1層の有機薄膜層と、少なくとも1層の光電変換活性層とを有する複数の単位セルと、
前記単位セルの相互間に形成され、少なくとも1つのシアノ基を配位した電子輸送性有機化合物を用いた接続層とを有し、
前記電子輸送性有機化合物は、フェナントロリン、トリアジン、オキサジアゾールのうち少なくとも1つを用いた芳香族化合物または有機金属化合物であるタンデム型光電変換素子。 - 前記有機金属化合物として、アルミキノリノール錯体を用いた請求項4記載のタンデム型光電変換素子。
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JP2006296846A JP4985929B2 (ja) | 2006-10-31 | 2006-10-31 | 有機薄膜素子およびタンデム型光電変換素子 |
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JP2006296846A JP4985929B2 (ja) | 2006-10-31 | 2006-10-31 | 有機薄膜素子およびタンデム型光電変換素子 |
Publications (2)
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JP2008117798A JP2008117798A (ja) | 2008-05-22 |
JP4985929B2 true JP4985929B2 (ja) | 2012-07-25 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090139558A1 (en) * | 2007-11-29 | 2009-06-04 | Shunpei Yamazaki | Photoelectric conversion device and manufacturing method thereof |
US7977872B2 (en) * | 2008-09-16 | 2011-07-12 | Global Oled Technology Llc | High-color-temperature tandem white OLED |
US8252653B2 (en) * | 2008-10-21 | 2012-08-28 | Applied Materials, Inc. | Method of forming a non-volatile memory having a silicon nitride charge trap layer |
WO2010134432A1 (ja) * | 2009-05-22 | 2010-11-25 | コニカミノルタホールディングス株式会社 | 有機光電変換素子 |
JPWO2013102985A1 (ja) * | 2012-01-06 | 2015-05-11 | 出光興産株式会社 | 有機光電変換素子及び有機薄膜太陽電池モジュール |
KR101358784B1 (ko) * | 2012-02-14 | 2014-02-10 | 삼성디스플레이 주식회사 | 개선된 효율 특성을 갖는 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치 |
EP3001439B1 (en) | 2012-07-20 | 2021-11-03 | Asahi Kasei Kabushiki Kaisha | Semiconductor film and application liquid for its fabrication |
KR102046602B1 (ko) * | 2017-07-31 | 2019-11-19 | 이화여자대학교 산학협력단 | 광전 소자 |
Family Cites Families (12)
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JPH06145146A (ja) * | 1992-11-06 | 1994-05-24 | Chisso Corp | オキシネイト誘導体 |
JP3505381B2 (ja) * | 1998-03-11 | 2004-03-08 | 株式会社東芝 | 光化学電池 |
JP2002094085A (ja) * | 2000-09-13 | 2002-03-29 | Kyocera Corp | 有機太陽電池 |
JP2003264085A (ja) * | 2001-12-05 | 2003-09-19 | Semiconductor Energy Lab Co Ltd | 有機半導体素子、有機エレクトロルミネッセンス素子及び有機太陽電池 |
JP3890317B2 (ja) * | 2003-04-30 | 2007-03-07 | キヤノン株式会社 | 発光素子 |
DE10326547A1 (de) * | 2003-06-12 | 2005-01-05 | Siemens Ag | Tandemsolarzelle mit einer gemeinsamen organischen Elektrode |
JP4525119B2 (ja) * | 2004-03-12 | 2010-08-18 | 東洋インキ製造株式会社 | 有機エレクトロルミネッセンス素子用材料およびそれを用いた有機エレクトロルミネッセンス素子 |
JP4565922B2 (ja) * | 2004-07-30 | 2010-10-20 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
JP4785386B2 (ja) * | 2005-01-31 | 2011-10-05 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
US7196366B2 (en) * | 2004-08-05 | 2007-03-27 | The Trustees Of Princeton University | Stacked organic photosensitive devices |
JP2006294895A (ja) * | 2005-04-12 | 2006-10-26 | Sony Corp | 有機電界発光素子 |
JP5096700B2 (ja) * | 2006-06-27 | 2012-12-12 | パナソニック株式会社 | 光電変換素子 |
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2006
- 2006-10-31 JP JP2006296846A patent/JP4985929B2/ja not_active Expired - Fee Related
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