| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
분자전자 소재 및 소자 기술(분자전자 부문위원회) |
| 제목 |
Effect of Modified Buffer Layers on Bulk Heterojunction Polymer Photovoltaic Device |
| 초록 |
We investigated the influence of anode buffer layers on device performance of bulk heterojunction (BHJ) polymer photovoltaic (PV) cell based on blends of poly(3-hexylthiophene) and [6,6]-phenyl C61 buytyric acid methyl ester. Three different PEDOT:PSSs consisted of different ratios of poly(3,4-ethylenedioxythiophene) and poly(styrenesulfonate) were used as buffer layers. Also PEDOT:PSS doped with different concentrations of polyalcohols has been tried to increase the conductivity of PEDOT:PSS. The results confirm that the series resistance was reduced and the photocurrent was enhanced in devices. |
| 저자 |
황용묵, 신원석, 김기원, 문상진, 윤성철, 이창진
|
| 소속 |
한국화학(연) |
| 키워드 |
Bulk Heterojunction; Buffer Layer; Photovoltaic Device
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| E-Mail |
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