| 晶体硅聚光太阳能电池的发射极和前电极优化 |
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| 引用本文： | 邢宇鹏,韩培德,范玉杰,王帅,梁鹏,叶舟,胡少旭,李辛毅,娄世殊,赵春华,米艳红. 晶体硅聚光太阳能电池的发射极和前电极优化[J]. 半导体学报, 2013, 34(5): 054005-8 |
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| 作者姓名： | 邢宇鹏 韩培德 范玉杰 王帅 梁鹏 叶舟 胡少旭 李辛毅 娄世殊 赵春华 米艳红 |
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| 作者单位： | State Key Laboratory on Integrated Optoelectronics,Institute of Semiconductors,Chinese Academy of Sciences |
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| 基金项目： | 国家自然科学基金项目 Nos. 60776046, 60976046, 60837001 and 61021003, 国家重大科学研究计划项目Nos. 2010CB933800 |
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| 摘 要： | The optimizations of the emitter region and the metal grid of a concentrator silicon solar cell are illustrated. The optimizations are done under 1 sun,100 suns and 200 suns using the 2D numerical simulation tool TCAD software.The optimum finger spacing and its range decrease with the increase in sheet resistance and concentration ratio.The processes of the diffusion and oxidization in the manufacture flow of the silicon solar cells were simulated to get a series of typical emitter dopant profiles to optimize.The efficiency of the solar cell under 100 suns and 200 suns increased with the decrease in diffusion temperature and the increase in oxidation temperature and time when the diffusion temperature is lower than or equal to 865℃.The effect of sheet resistance of the emitter on series resistance and the conversion efficiency of the solar cell under concentration was discussed.
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| 关 键 词： | silicon solar cell numerical simulation concentrator |
| 收稿时间： | 2012-05-30 |
Optimization of the emitter region and the metal grid of a concentrator silicon solar cell |
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| Xing Yupeng,Han Peide,Fan Yujie,Wang Shuai,Liang Peng,Ye Zhou,Hu Shaoxu,Li Xinyi,Lou Shishu,Zhao Chunhua and Mi Yanhong. Optimization of the emitter region and the metal grid of a concentrator silicon solar cell[J]. Chinese Journal of Semiconductors, 2013, 34(5): 054005-8 |
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| Authors: | Xing Yupeng Han Peide Fan Yujie Wang Shuai Liang Peng Ye Zhou Hu Shaoxu Li Xinyi Lou Shishu Zhao Chunhua Mi Yanhong |
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| Affiliation: | State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China,State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China and State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China |
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| Abstract: | |
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| Keywords: | silicon solar cell numerical simulation concentrator |
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