| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 가을 (10/11 ~ 10/13, 제주컨벤션센터) |
| 권호 |
42권 2호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
A novel small molecule for bulk heterojunction solar cells without pre- or post-treatments |
| 초록 |
A novel small molecule was designed and synthesized for use in BHJ solar cells. The solar cell devices prepared using small molecule and PC71BM gave a promising power onversion, without pre- or post-treatments. Morphological and structural studies revealed that small molecule formed a favorable BHJ morphology. An appropriate domain size of less than 20 nm and bi-continuous interpenetrating paths with an ordered structure obtained as a result of strong intermolecular interactions can support the device performances. This is the first reported use of DTP in small molecule donor, and the results of these studies indicated that small molecule can be a promising candidate for the photovoltaic applications. |
| 저자 |
최지영1, 홍지수2, 김예별2, 안태규3, 성민재1, 박찬언2, 김윤희1, 권순기1
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| 소속 |
1경상대, 2포항공과대, 3한국교통대 |
| 키워드 |
opv; smallmolecule
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| E-Mail |
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