| 학회 |
한국화학공학회 |
| 학술대회 |
2016년 봄 (04/27 ~ 04/29, 부산 BEXCO) |
| 권호 |
22권 1호, p.615 |
| 발표분야 |
에너지 |
| 제목 |
New carbazole based small organic molecule for the application of inverted perovskite solar cells |
| 초록 |
A novel carbazole based small molecule was designed, synthesized and applied as a new hole transporting material (HTM) for efficient perovskite sensitized inverted solar cells. The synthesized carbazole based small molecule exhibited a broad absorption peak near green region and strong emission peak. The photovoltaic performance is comparable to that of the standard spiro-OMeTAD. Moreover, the device showed good stability. The synthesized HTM hold promise to replace the expensive spiro-OMeTAD because of their high efficiency, excellent stability, synthesis from simple and inexpensive materials. Photoinduced absorption spectroscopy gave further insight into the charge transfer behavior between photoexcited perovskites and the HTMs. |
| 저자 |
압둘라1, Sadia Ameen2, 모흐드나짐1, 김은비2, 신형식1
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| 소속 |
1전북대, 2Solar Energy Research Center |
| 키워드 |
에너지 소재 |
| E-Mail |
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| 원문파일 |
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