標題: | Enveloping porphyrins for efficient dye-sensitized solar cells |
作者: | Wang, Chin-Li Lan, Chi-Ming Hong, Shang-Hao Wang, Yi-Fen Pan, Tsung-Yu Chang, Chia-Wei Kuo, Hshin-Hui Kuo, Ming-Yu Diau, Eric Wei-Guang Lin, Ching-Yao 應用化學系 應用化學系分子科學碩博班 Department of Applied Chemistry Institute of Molecular science |
公開日期: | 1-五月-2012 |
摘要: | A series of porphyrins bearing alkoxyl and/or alkyl chains were prepared to investigate the roles of alkoxyl/alkyl chains in the enhanced photovoltaic performance of the dyes. Based on the experimental results and the molecular simulations, we demonstrated that suitable long alkoxyl chains are capable of wrapping the porphyrin core, thus resulting in decreased dye aggregation, elevated excited states and LUMOs, and improved photovoltaic performance. |
URI: | http://hdl.handle.net/11536/15995 |
ISSN: | 1754-5692 |
期刊: | ENERGY & ENVIRONMENTAL SCIENCE |
Volume: | 5 |
Issue: | 5 |
結束頁: | 6933 |
顯示於類別: | 期刊論文 |