https://scholars.lib.ntu.edu.tw/handle/123456789/62343
標題: | Polymer photovoltaic devices with highly transparent cathodes | 作者: | Chen, Fang-Chung Wu, Jyh-Lih KUO-HUANG HSIEH WEN-CHANG CHEN Lee, Shih-Wei |
關鍵字: | Photovoltaic; Polymer; Solar cells; Transparent | 公開日期: | 2008 | 卷: | 9 | 期: | 6 | 起(迄)頁: | 1132-1135 | 來源出版物: | Organic Electronics | 摘要: | In this paper, we demonstrate semi-transparent polymer solar cells employing a transparent cathode configuration, made of cesium carbonate (Cs2CO3)/silver (Ag)/indium tin oxide (ITO), which exhibited high transmittance in the visible regime. The device performance of the semi-transparent devices was significantly improved after thermal post-annealing and incorporating an Al counter-electrode (CE) grid. Further, the short-circuit current density increased almost linearly with the incident light intensity, suggesting efficient charge collection ability of the transparent cathode. Overall, the semi-transparent polymer solar cell exhibits a remarkable power conversion efficiency of 2.09%. © 2008 Elsevier B.V. All rights reserved. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/87082 http://ntur.lib.ntu.edu.tw/bitstream/246246/87082/1/41.pdf |
DOI: | 10.1016/j.orgel.2008.08.007 | SDG/關鍵字: | Annealing; Cathodes; Cesium compounds; Polymers; Solar cells; Solar power generation; Tin oxides; High transmittance; Incident light intensity; Photovoltaic; Polymer photovoltaic device; Power conversion efficiencies; Thermal post-annealing; Transparent; Transparent cathode; Polymer solar cells |
顯示於: | 化學工程學系 |
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