| 학회 | 한국공업화학회 |
| 학술대회 | 2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 | 21권 2호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | Low Dimensional Perovskites for the Application of Solar Cell Device |
| 초록 | We have prepared the two dimensional perovskite which was composed of the Sn and Pb iodide and alkylamine for the inorganic layers and organic layer, respectively. We chose the small molecules, to minimize the distance of organic layers for 2-dimensional (2D) perovskite. We prepared the butylamine and phenylamine tin (II) and lead (II) iodide or bromide perovskite to compare the optical and electrical property through the change of the band gap by the substitution of I with Br ions. When these materials were applied solar cells, the inorganic layer within the perovskite chain layers rather than the organic layer was significant effect on the solar cell efficiency. We believe that this approach will also enable further improvement in the performance of related perovskite materials. ACKNOWLEDGMENT This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1D1A1B04931751). |
| 저자 | 정미희 |
| 소속 | 세종대 |
| 키워드 | Perovskite; solar cell; low dimension |
