KR101730389B1 - 공액 고분자와 절연체 고분자를 이용한 복합고분자 반도체 및 이의 제조방법 - Google Patents
공액 고분자와 절연체 고분자를 이용한 복합고분자 반도체 및 이의 제조방법 Download PDFInfo
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Abstract
Description
도 2는 본 발명의 일 실시예에 따른 복합고분자를 설명하기 위한 도면이다.
도 3는 본 발명의 일 실시예에 따른 공액 고분자 및 제조된 복합고분자의 흡수 및 투과도 스펙트럼 그래프이다.
도 4은 본 발명의 일 실시예에 따른 공액 고분자 및 제조된 복합고분자의 TEM 이미지이다.
도 5는 본 발명의 일 실시예에 따른 공액 고분자 및 제조된 복합고분자의 GIWAXS에 2D 구조 그래프이다.
도 6는 본 발명의 일 실시예에 따른 공액 고분자 및 제조된 복합고분자로 제작된 FET의 트랜스퍼 특성 및 전하 이동도 변화 그래프이다.
도 7은 본 발명의 일 실시예에 따른 복합고분자를 포함하고 모든 층이 고분자로 이루어진 투명 FET의 투과도 및 트랜스퍼 특성 그래프이다.
도 8는 본 발명의 일 실시예에 따른 FET-PLED 접합 디바이스의 특성 그래프이다.
Claims (8)
- 매트릭스를 형성하는 절연체 고분자층; 및
상기 절연체 고분자층과 공존하며 규칙적인 분자 배열로 그물망 형상 내에 섬유구조로 형성되는 공액 고분자층을 포함하며,
상기 절연체 고분자층은 폴리스타이렌(PS)이고 상기 공액 고분자층은 DPP2T인 것을 특징으로 하는 복합고분자 반도체. - 삭제
- 제1항에 있어서, 상기 절연체 고분자층과 공액 고분자층은 70:30 내지 95:5 무게비(%)로 혼합하고 용액공정을 통해 박막되는 것을 특징으로 하는 복합고분자 반도체.
- 제3항에 있어서, 상기 박막된 복합고분자는 95% 내지 99%의 투과도 특성을 갖는 것을 특징으로 하는 복합고분자 반도체.
- 제1 절연체 고분자와 제2 공액 고분자를 혼합하는 단계; 및
상기 제1 절연체 고분자와 상기 제2 공액 고분자가 혼합되어 그물망 형상을 갖는 제3 복합고분자가 형성되는 단계를 포함하며,
상기 제2 공액 고분자는 DPP2T인 것을 특징으로 하는 복합고분자의 제조방법. - 제5항에 있어서, 제1 절연체 고분자와 제2 공액 고분자를 혼합하는 단계에서
상기 제1 절연체 고분자는 폴리스타이렌(PS)인 것을 특징으로 하는 복합고분자의 제조방법. - 삭제
- 제5항에 있어서, 그물망 형상을 갖는 제3 복합고분자가 형성되는 단계에서
상기 제3 복합고분자는 제1 절연체 고분자와 제2 공액 고분자가 70:30 내지 95:5 무게비(%)로 혼합되는 것을 특징으로 하는 복합고분자의 제조방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160088444A KR101730389B1 (ko) | 2016-07-13 | 2016-07-13 | 공액 고분자와 절연체 고분자를 이용한 복합고분자 반도체 및 이의 제조방법 |
US16/317,819 US10580990B2 (en) | 2016-07-13 | 2017-07-13 | Composite polymer semiconductor using conjugated polymer and insulator polymer, and method for producing same |
PCT/KR2017/007456 WO2018012875A1 (ko) | 2016-07-13 | 2017-07-13 | 공액 고분자와 절연체 고분자를 이용한 복합고분자 반도체 및 이의 제조방법 |
JP2019501922A JP6732096B2 (ja) | 2016-07-13 | 2017-07-13 | 共役系高分子と絶縁体高分子を利用した複合高分子半導体およびその製造方法 |
EP17827945.1A EP3486961A4 (en) | 2016-07-13 | 2017-07-13 | COMPOSITE POLYMER SEMICONDUCTOR USING A CONJUGATED POLYMER AND AN INSULATING POLYMER, AND METHOD FOR PRODUCING THE SAME |
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US11183638B2 (en) * | 2018-05-29 | 2021-11-23 | Purdue Research Foundation | Semiconducting polymer blends for high temperature organic electronics |
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US5408109A (en) | 1991-02-27 | 1995-04-18 | The Regents Of The University Of California | Visible light emitting diodes fabricated from soluble semiconducting polymers |
GB0612929D0 (en) * | 2006-06-29 | 2006-08-09 | Univ Cambridge Tech | High-performance organic field-effect transistors based on dilute, crystalline-crystalline polymer blends and block copolymers |
KR20100070652A (ko) | 2008-12-18 | 2010-06-28 | 포항공과대학교 산학협력단 | 유기반도체/절연성 고분자 블렌드의 상분리를 이용한 다층 박막 제조방법 및 이를 이용한 유기박막 트랜지스터 |
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KR101200582B1 (ko) | 2010-12-02 | 2012-11-12 | 연세대학교 산학협력단 | 코로나 방전을 이용한 유기박막트랜지스터의 제조방법 |
JP6269489B2 (ja) * | 2011-10-04 | 2018-01-31 | 日産化学工業株式会社 | 正孔注入層および輸送層のための改善されたドーピング法 |
KR20140103534A (ko) | 2013-02-18 | 2014-08-27 | 포항공과대학교 산학협력단 | 정렬된 산화물 반도체 나노와이어를 포함하는 전계효과 트랜지스터 어레이 및 그의 제조방법 |
KR101730389B1 (ko) | 2016-07-13 | 2017-04-26 | 광주과학기술원 | 공액 고분자와 절연체 고분자를 이용한 복합고분자 반도체 및 이의 제조방법 |
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WO2018012875A1 (ko) * | 2016-07-13 | 2018-01-18 | 광주과학기술원 | 공액 고분자와 절연체 고분자를 이용한 복합고분자 반도체 및 이의 제조방법 |
US10580990B2 (en) | 2016-07-13 | 2020-03-03 | Gwangju Institute Of Science And Technology | Composite polymer semiconductor using conjugated polymer and insulator polymer, and method for producing same |
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US20190237671A1 (en) | 2019-08-01 |
US10580990B2 (en) | 2020-03-03 |
EP3486961A4 (en) | 2020-03-25 |
WO2018012875A1 (ko) | 2018-01-18 |
JP6732096B2 (ja) | 2020-07-29 |
EP3486961A1 (en) | 2019-05-22 |
JP2019527931A (ja) | 2019-10-03 |
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