標題: | Thermal and angular dependence of next-generation photovoltaics under indoor lighting |
作者: | Chen, Chia-Yuan Kuo, Ting-Yang Huang, Chien-Wu Jian, Zih-Hong Hsiao, Po-Tsung Wang, Chin-Li Lin, Jian-Ci Chen, Chien-Yu Chen, Chao-Hsuan Tung, Yung-Liang Tsai, Ming-Chi Huang, Kuan-Min Chen, Chih-Ming Hsu, Cheng-Wei Chen, Yen-Chiao Pei, Zingway Tingare, Yogesh S. Chou, Hsien-Hsin Yeh, Chen-Yu Lin, Ching-Yao Lee, Yuh-Lang Lin, Hao-Wu Meng, Hsin-Fei Chou, Pi-Tai Wu, Chun-Guey 光電學院 物理研究所 光電工程學系 College of Photonics Institute of Physics Department of Photonics |
關鍵字: | dye-sensitized solar cells;organic thin-film photovoltaics;perovskite solar cells;indoor lighting;temperature and angular dependent power |
公開日期: | 1-一月-1970 |
摘要: | Next-generation photovoltaic technologies such as dye-sensitized solar cells, organic thin-film photovoltaics and perovskite solar cells are promising to efficiently harvest ambient light energy. However, more and deeper understanding of their photovoltaic characteristics is essential to create new applications under room light illumination. In this study, for the first time, the difference in temperature coefficients and angular dependence of photovoltaic parameters for the large-area devices are investigated systematically under the compact fluorescent lamp and light-emitting diode light. These emerging photovoltaic devices, compared with the single crystalline silicon solar cells, not only have higher open-circuit voltage (up to approximate 1 V) and better power conversion efficiency (in the range of 9.2% similar to 22.6%) but also exhibit less temperature dependent voltage and output power (< -0.6% degrees C-1), as well as broader angular response (over 75 degrees). The state-of-the-art dye-sensitized and organic thin-film devices also show advantageously positive temperature coefficients of current, and the latter even has positive thermal dependence of fill factor. These features suggest the next-generation photovoltaic devices are more favorable than the conventional crystalline silicon solar cells for real-life indoor applications. |
URI: | http://dx.doi.org/10.1002/pip.3211 http://hdl.handle.net/11536/153449 |
ISSN: | 1062-7995 |
DOI: | 10.1002/pip.3211 |
期刊: | PROGRESS IN PHOTOVOLTAICS |
起始頁: | 0 |
結束頁: | 0 |
顯示於類別: | 期刊論文 |