| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
분자전자 소재 및 소자 기술(분자전자 부문위원회) |
| 제목 |
A Study on the performance of organic solar cells by modification of PEDOT:PSS |
| 초록 |
Some addititive materials in PEDOT:PSS layer have known to influence on the performance of organic solar cells. To increase the photovoltaic effect of organic solar cells, we have examined the properties of PEDOT:PSS films by modification of several solvents, such as glycols, sorbitol, and so on. Electrical conductivity and surface morphology of spin-coated films were characterized by four-point-probe measurement and atomic force microscopy (AFM), respectively. The device performance of PEDOT:PSS/P3HT:PCBM/LiF/Al structured cells were determined under illumination of 100 mW/cm2 AM1.5 simulated light. We will also discuss the device performance variation by changing solvent. |
| 저자 |
엄승훈1, 이수형1, 순다람센틸라라수1, 임종선2, 윤성철2, 이창진2, 이연식1
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| 소속 |
1전북대, 2한국화학(연) |
| 키워드 |
organic solar cells; PEDOT:PSS
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| E-Mail |
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