| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Synthesis of Polymers for Green-Selective Organic Photodiodes |
| 초록 |
A push−pull-type donor copolymer was synthesized with the Suzuki coupling reaction using the donor unit and the acceptor unit. The synthesized polymer was systematically investigated in terms of crystallinity and electrochemical, thermal, electrical, and optical properties. polymer revealed green-selective absorption with a narrow full width at half-maximum of 138 nm. Green-selective organic photodiodes (OPDs) were constructed using polymer as the green-absorbing donor and ZnO as the non-absorbing acceptor material. The fabricated OPDs exhibited an extremely low dark current of 0.68 nA/cm2 at −5 V and a high detectivity above 1012 Jones at 550 nm. |
| 저자 |
성민재1, 권순기1, 윤성원2, 김윤희1, 정대성3
|
| 소속 |
1경상대, 2중앙대, 3대구경북과학기술원 |
| 키워드 |
Organic Photodiodes; Polymers
|
| E-Mail |
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