| 세션명 | 분자전자 부문위원회 (II) |
|---|---|
| 발표장 | 제1회장 |
| 논문코드 | 2O1-3 |
| 발표일 | 2021-10-22 |
| 발표시간 | 14:10-14:30 |
| 논문제목 | Photophysical Study on Energy Materials for Optoelectronic Applications |
| 발표자 | 차효정 |
| 발표자 소속 | 경북대학교 |
| 저자 | 차효정† |
| 소속 | 경북대학교 |
| 논문초록 | In this talk, we compare the charge carrier dynamics in organic solar cells and organic-inorganic hybrid metal halide perovskite solar cells, two leading technologies in thin-film photovoltaics. We discuss the similarities and differences in charge generation, charge separation, charge transport, charge collection and charge recombination in these two technologies, linking these back to the intrinsic materials properties of organic and perovskite semiconductors, and elucidate how these factors impact on photovoltaic device performance. We focus on the charge carrier dynamics in organic photocatalytic nanoparticles for hydrogen evolution. We investigate the mechanism behind the dependence of photocatalytic activity on Pd content for a linear polymer, and place particular emphasis on the effect of Pd on the excited state of the polymer and on the accumulation of long-lived charges during catalysis. |
THE POLYMER SOCIETY OF KOREA