JP5980418B2 - アミン基を有する非共役高分子を含む有機電子素子用機能層及びこれを含む有機電子素子 - Google Patents
アミン基を有する非共役高分子を含む有機電子素子用機能層及びこれを含む有機電子素子 Download PDFInfo
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Description
ポリエチレンイミン(polyethyleneimine)
ポリアリルアミン(polyallylamine)
ポリリジン(polylysine)
図1は、インバーテッド構造を有する有機太陽電池100(以下、インバーテッド有機太陽電池)を概略的に示す図である。
図2は、インバーテッド構造を有する積層型有機太陽電池200(以下、インバーテッド積層型有機太陽電池)を概略的に示す図である。
図3aはノーマル型構造を有する有機発光ダイオード300a(以下、ノーマル型有機発光ダイオード)を概略的に示す図であり、図3bはインバーテッド構造を有する有機発光ダイオード300b(以下、インバーテッド型有機発光ダイオード)を概略的に示す図である。
[仕事関数測定結果]
以下の<表1>のように、比較例及び実施形態を準備し、ITO薄膜の上に比較例及び実施形態に該当する物質を各々コーティングして機能層を形成した。次に、ITO/機能層積層体の各々に対して仕事関数(work function)を測定した。実施形態に該当する物質はSigma-Aldrich社から入手したものであり、仕事関数測定はKelvin Probe Measurementを用いて遂行された。
図1に図示されたインバーテッド構造を有する有機太陽電池を製造し、かつ第1機能層130を前記<表1>に表した比較例及び実施形態によって各々製造した。
図2に図示されたインバーテッド構造を有する積層型有機太陽電池を製造し、かつ第1機能層220及び再結合層240の第3機能層242を実施形態3に該当するPEI(polyethyleneimine)を用いて製造した。
図3a及び図3bに図示された有機発光ダイオードを製造した。ノーマル型有機発光ダイオードでは、第2機能層340aを実施形態3に該当するPEI(polyethyleneimine)を用いて製造し、これを第2機能層340aがない場合(比較例2)と発光効率を比較した(図3a参照)。
110 基板
120 第1電極
130 第1機能層
140 光電変換層
150 第2機能層
160 第2電極
200 インバーテッド積層型有機太陽電池
210 第1電極
220 第1機能層
230 第1光活性層
240 再結合層
241 第2機能層
242 第3機能層
250 第2光活性層
260 第4機能層
270 第2電極
300a ノーマル型有機発光ダイオード
310a 基板及び第1電極
320a 第1機能層
330a 発光層
340a 第2機能層
350a 第2電極
300b インバーテッド型有機発光ダイオード
310b 基板及び第1電極
320b 第1機能層
330b 発光層
340b 第2機能層
350b 第2電極
Claims (4)
- 第1電極、第2電極、及び前記第1電極と第2電極との間に配置される1層以上の有機物層を含む有機電気素子であって、
前記有機物層は電子輸送層を含み、前記電子輸送層はポリアリルアミンまたはポリリジンを含有することを特徴とする、有機電子素子。 - 前記有機電子素子は、有機発光素子、有機燐光素子、有機太陽電池、及び有機トランジスタからなる群から選択されるものであることを特徴とする、請求項1に記載の有機電子素子。
- 前記有機太陽電池は、ノーマル型構造を有する有機太陽電池、ノーマル型構造を有する直列積層型有機太陽電池、ノーマル型構造を有する並列積層型有機太陽電池、インバーテッド構造を有する有機太陽電池、インバーテッド構造を有する直列積層型有機太陽電池、またはインバーテッド構造を有する並列積層型有機太陽電池であることを特徴とする、請求項2に記載の有機電子素子。
- 前記有機発光素子は、ノーマル型構造を有する有機発光素子、ノーマル型構造を有する直列積層型有機発光素子、ノーマル型構造を有する並列積層型有機発光素子、インバーテッド構造を有する直列積層型有機発光素子、またはインバーテッド構造を有する並列積層型有機発光素子であることを特徴とする、請求項2に記載の有機電子素子。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0056933 | 2012-05-29 | ||
| KR1020120056933A KR101787539B1 (ko) | 2012-05-29 | 2012-05-29 | 아민기를 갖는 비공액 고분자를 포함하는 유기전자소자용 기능층 및 이를 포함하는 유기전자소자 |
| PCT/KR2012/010336 WO2013180361A1 (ko) | 2012-05-29 | 2012-11-30 | 아민기를 갖는 비공액 고분자를 포함하는 유기전자소자용 기능층 및 이를 포함하는 유기전자소자 |
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| Publication Number | Publication Date |
|---|---|
| JP2015525470A JP2015525470A (ja) | 2015-09-03 |
| JP5980418B2 true JP5980418B2 (ja) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015514885A Active JP5980418B2 (ja) | 2012-05-29 | 2012-11-30 | アミン基を有する非共役高分子を含む有機電子素子用機能層及びこれを含む有機電子素子 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10553807B2 (ja) |
| JP (1) | JP5980418B2 (ja) |
| KR (1) | KR101787539B1 (ja) |
| WO (1) | WO2013180361A1 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140122655A (ko) * | 2013-04-10 | 2014-10-20 | 포항공과대학교 산학협력단 | 역구조 유기 발광 다이오드 및 이의 제조방법 |
| CN103500803B (zh) * | 2013-10-21 | 2016-06-08 | 京东方科技集团股份有限公司 | 一种复合发光层及其制作方法、白光有机电致发光器件 |
| CN103525406B (zh) | 2013-10-21 | 2015-08-26 | 京东方科技集团股份有限公司 | 一种复合薄膜及其制作方法、光电元件和光电设备 |
| KR101587895B1 (ko) * | 2013-12-24 | 2016-01-22 | 광주과학기술원 | 역구조 유기 전자소자 및 그의 제조방법 |
| WO2015167285A1 (ko) * | 2014-04-30 | 2015-11-05 | 주식회사 엘지화학 | 태양 전지 및 이의 제조 방법 |
| KR101674297B1 (ko) * | 2014-04-30 | 2016-11-08 | 주식회사 엘지화학 | 유기 태양 전지 및 이의 제조방법 |
| CN106463628B (zh) * | 2014-04-30 | 2018-11-09 | 株式会社Lg化学 | 有机太阳能电池及其制造方法 |
| JP6743812B2 (ja) * | 2015-05-12 | 2020-08-19 | 住友化学株式会社 | 有機光電変換素子 |
| WO2017010124A1 (ja) * | 2015-07-15 | 2017-01-19 | コニカミノルタ株式会社 | 有機薄膜積層体及び有機エレクトロルミネッセンス素子 |
| EP3451399B1 (en) * | 2016-06-03 | 2020-04-29 | LG Chem, Ltd. | Organic electronic element and method for manufacturing same |
| KR102107882B1 (ko) | 2017-08-24 | 2020-05-07 | 주식회사 엘지화학 | 유기전자소자 및 이의 제조 방법 |
| CN109935700A (zh) * | 2017-12-19 | 2019-06-25 | 国家纳米科学中心 | 包含聚氨基酸电子收集层的有机太阳能电池及其制备方法 |
| JP2019153632A (ja) * | 2018-03-01 | 2019-09-12 | 株式会社日本触媒 | 有機電界発光素子 |
| KR102080006B1 (ko) * | 2018-09-06 | 2020-04-07 | 주식회사 아이에스시 | 검사용 커넥터 및 검사용 커넥터의 제조방법 |
| KR102162863B1 (ko) * | 2018-12-05 | 2020-10-07 | 경북대학교 산학협력단 | 단분자 유기 반도체 화합물, 및 이를 포함하는 유기 광트랜지스터 |
| WO2021011852A1 (en) * | 2019-07-17 | 2021-01-21 | North Carolina State University | Method of manufacturing all-solution-processed interconnection layer for multi-junction tandem organic solar cell |
| KR102610331B1 (ko) | 2021-09-28 | 2023-12-05 | 고려대학교 산학협력단 | 별모양 고분자 표면처리를 통한 저 일함수를 갖는 투명 전극소자 및 이의 제조 방법 |
| US12185569B2 (en) | 2021-11-24 | 2024-12-31 | Nextgen Nano Limited | Light emitting device and associated methods |
| JP7822438B1 (ja) * | 2024-09-04 | 2026-03-02 | シャープエネルギーソリューション株式会社 | 太陽電池セルの製造方法および太陽電池モジュールの製造方法ならびに太陽電池セルおよび太陽電池モジュール |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002313565A (ja) * | 2001-04-17 | 2002-10-25 | Sharp Corp | 発光表示素子の製造方法 |
| US20050008896A1 (en) | 2003-07-11 | 2005-01-13 | Orient Chemical Ind., Ltd. | Luminous organic compound and manufacturing method |
| JP4273132B2 (ja) * | 2006-04-03 | 2009-06-03 | セイコーエプソン株式会社 | 有機発光素子の製造方法 |
| KR101140309B1 (ko) | 2009-01-09 | 2012-05-02 | 서울대학교산학협력단 | 양자점 다층 박막을 포함한 전기발광소자 |
| JP5658504B2 (ja) * | 2009-07-31 | 2015-01-28 | パナソニック株式会社 | 光電気素子 |
| US9608225B2 (en) * | 2010-01-21 | 2017-03-28 | Samsung Electronics Co., Ltd. | Light emitting device and method of fabricating the same |
| JP5699323B2 (ja) * | 2010-09-30 | 2015-04-08 | 大日本印刷株式会社 | モリブデン化合物ナノ粒子およびその製造方法、モリブデン化合物ナノ粒子分散インク、デバイスおよびその製造方法 |
| KR20120046386A (ko) * | 2010-11-02 | 2012-05-10 | 한국과학기술원 | 유기 태양 전지의 제조 방법 및 이에 의하여 제조된 유기 태양 전지 |
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2012
- 2012-05-29 KR KR1020120056933A patent/KR101787539B1/ko active Active
- 2012-11-30 WO PCT/KR2012/010336 patent/WO2013180361A1/ko not_active Ceased
- 2012-11-30 US US14/404,599 patent/US10553807B2/en active Active
- 2012-11-30 JP JP2015514885A patent/JP5980418B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10553807B2 (en) | 2020-02-04 |
| KR20130133571A (ko) | 2013-12-09 |
| KR101787539B1 (ko) | 2017-10-18 |
| WO2013180361A1 (ko) | 2013-12-05 |
| JP2015525470A (ja) | 2015-09-03 |
| US20150107674A1 (en) | 2015-04-23 |
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