Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells |
| |
| Authors: | Chang Dong Wook Lee Hyo Joong Kim Jong H Park Soo Young Park Su-Moon Dai Liming Baek Jong-Beom |
| |
| Institution: | Interdisciplinary School of Green Energy/Institute of Advanced Materials and Devices, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 689-798, South Korea. |
| |
| Abstract: | Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56% for RC-21 and RC-22, respectively. This result indicates that the quinoxaline electron-accepting unit is quite a promising candidate in organic sensitizers. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
