| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
분자전자 부문위원회 II |
| 제목 |
Donor-Acceptor copolymer for narrow band red-selective Organic Photodiode |
| 초록 |
A new donor−acceptor copolymer was synthesized for narrow band red-selective organic photodiode application. The copolymer revealed narrow band red-selective absorption peak at 670 nm with low full width at half-maximum value of 181 nm. In addition, a high coefficient of absorption (~105 cm-1) at the absorption maximum (λmax = 670 nm) enables promising charge separation within the depletion layer of Schottky OPDs, leading to high specific detectivity of 4.63 × 1012 Jones. Red-selective organic photodiodes (OPDs) were fabricated utilizing new donor−acceptor copolymer as a red absorbing donor material and ZnO as a non absorbing acceptor material. |
| 저자 |
천형진1, 김윤희1, 정대성2, 권순기1, Syed Zahid Hassan2, 윤성원2, 강민균2, 조장환2, 장윤희2, 최창원2
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| 소속 |
1경상대, 2대구경북과학기술원 |
| 키워드 |
OPD; donor-acceptor copolymers; narrowband color-selectivity
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| E-Mail |
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