激光与光电子学进展, 2014, 51 (12): 121602, 网络出版: 2014-12-02   

高温导致三结太阳电池电致发光谱变化 下载: 638次

Change of Electroluminescence Spectra of Solar Cells Caused by Heating
作者单位
中国工程物理研究院流体物理研究所, 四川 绵阳 621900
摘要
高温下半导体材料性能会发生变化,影响太阳电池光电转换效率。为了了解GaInP/GaAs/Ge 三结太阳电池在聚光和高温条件下的工作性质,研究了热加载后的三结太阳电池样品在定压下的电致发光谱,发现受热后GaInP 顶电池和GaAs 中电池的电致发光谱的强度发生变化,出现峰值反转的现象。结合光照下伏-安特性、暗伏安特性及外量子效率分析了这种现象产生的原因,即加热过程在GaInP 顶电池中引入晶格结构缺陷,导致其电致发光强度变弱,同时顶电池并联电阻变小,GaAs 中电池分压有所增加,发光增强,整个样品的电致发光谱出现峰值反转现象。结果表明GaAs 中电池比GaInP 顶电池具有更好的耐热性。
Abstract
The photoelectric characteristics of solar cells can be changed after heated, which ultimately influence the converting efficiency of solar cell. Electroluminescence spectra of GaInP/GaAs/Ge triple junction solar cell under constant voltage are investigated in order to understand the working properties of such cells under concentration and heating condition. It is found that the luminescence peaks of GaInP top cell and GaAs middle cell change and reverse after the solar cells are heated. By considering the current-voltage characteristic and external quantum efficiency, the origin of this phenomenon is found to attribute to the introduction of deep level defects in the crystal. GaAs middle cell is found to be more tolerant to heat-induced damage than GaInP top cell.
参考文献

[1] J F Geisz, D J Friedman, J S Ward, et al.. 40.8% efficient inverted triple-junction solar cell with two independently metamorphic junctions[J]. Appl Phys Lett, 2008, 93(12): 123505.

[2] Masafumi Yamaguchi, Tatsuya Takamoto, Kenji Araki, et al.. Multi-junction III-V solar cells: current status and future potential[J]. Solar Energy, 2005, 79(1): 78-85.

[3] 王文博, 李明, 季旭, 等. 菲涅耳聚光系统下砷化镓电池输出特性研究[J]. 光学学报, 2012, 32(7): 0716003.

    Wang Wenbo, Li Ming, Ji Xu, et al.. Investigation of the output characteristics of GaAs solar cell based on fresnel concentrating system[J]. Acta Optica Sinica, 2012, 32(7): 0716003.

[4] 何滔, 杨苏辉, 张海洋, 等. 高效激光无线能量传输及转换实验[J]. 中国激光, 2013, 40(3): 0317001.

    He Tao, Yang Suhui, Zhang Haiyang, et al.. Experiment of space laser energy transmission and conversion with high efficiency[J]. Chinese J Lasers, 2013, 40(3): 0317001.

[5] 袁爱谊, 王亮兴. 聚光光伏发电技术研究与展望[J]. 上海电力, 2009, (1): 13-18.

    Yuan Aiyi, Wang Liangxing. Research and prospect of concentrating photovoltaics generation technology[J]. Shanghai Electric Power, 2009, (1): 13-18.

[6] Thomas Kirchartz, Anke Helbig, Wilfried Reetz, et al.. Reciprocity between electroluminescence and quantum efficiency used for the characterization of silicon solar cells[J]. Progress in Photovolatics: Research and Applications, 2009, 17(6): 394-402.

[7] 刘恩科, 朱秉升, 罗晋生. 半导体物理学[M]. 北京: 电子工业出版社, 2011. 297-302.

    Liu Enke, Zhu Bingsheng, Luo Jinsheng. The Physics of Semiconductors[M]. Beijing: Publishing House of Electronics Industry, 2011. 297-302.

[8] Uwe Rau. Reciprocity relation between photovoltaic quantum efficiency and electroluminescent emissionof solar cells [J]. Physical Review B, 2007, 76(8): 085303.

[9] 肖娇, 徐林. 太阳电池缺陷EL 检测及电性能分析[J]. 上海计量测试, 2011, (3): 15-18.

    Xiao Jiao, Xu Lin. Electroluminescence images and I-V characteristic analysis of defective crystalline silicon solar cells [J]. Shanghai Measurement and Testing, 2011, (3): 15-18.

[10] 王学孟, 叶子锐, 沈辉, 等. 晶体硅太阳电池缺陷检测与分类评价体系[J]. 激光与光电子学进展, 2013, 50(3): 031602.

    Wang Xuemeng, Ye Zirui, Shen Hui, et al.. Defect detection and classification evaluation system for crystalline silicon solar cells[J]. Laser & Optoelectronics Progress, 2013, 50(3): 031602.

[11] 王超, 蒋晓瑜, 柳效辉. 基于电致发光成像理论的硅太阳电池缺陷检测[J]. 光电子·激光, 2011, 22(9): 1332-1336.

    Wang Chao, Jiang Xiaoyu, Liu Xiaohui. Defect detection in crystalline silicon solar cells based on electrolu minescence imaging[J]. Journal of Optoelectronics·Laser, 2011, 22(9): 1332-1336.

[12] 马新尖, 林涛. 单晶硅太阳电池电致发光缺陷及工艺影响因素分析[J]. 激光与光电子学进展, 2013, 50(3): 031601.

    Ma Xinjian, Lin Tao. Analysis of mono-crystalline silicon solar cells electroluminescence defects and process influencing factors[J]. Laser & Optoelectronics Progress, 2013, 50(3): 031601.

[13] Du Ming Tsai, Shih Chieh Wu, Wei Chen Li. Defect detection of solar cells in electroluminescence images using Fourier image reconstruction[J]. Solar Energy Materials and Solar Cells, 2012, 99: 250-262.

[14] Marco Seeland, Roland Rosch, Burhan Muhsin, et al.. Electroluminescence as characterization tool for polymer solar cells and modules[J]. Energy Procedia, 2012, 31: 167-172.

[15] Thomas Kirchartz, Uwe Rau. Electroluminescence analysis of high efficiency Cu(In,Ga)Se2 solar cells[J]. Journal of Applied Physics, 2007, 102(10): 104510.

[16] Raymond Hoheisel, Frank Dimroth, Andreas W Bett, et al.. Electroluminescence analysis of irradiated GaInP/GaInAs/Ge space solar cells[J]. Solar Energy Materials and Solar Cells, 2013, 108: 235-240.

[17] M Zazoui, J C Bourgoin.Space degradation of multijunction solar cells: An electroluminescence study[J]. Applied Physics Letters, 2002, 80(23): 4455-4457.

[18] 牛振红, 郭旗, 任迪远, 等. 多结太阳电池辐射损伤的电致发光研究[J]. 固体电子学研究与进展, 2008, 28(1): 1-3.

    Niu Zhenhong, Guo Qi, Ren Diyuan, et al.. The use of electroluminescence to study the radiation effects of multijunction solar cell[J]. Research & Progress of SSE, 2008, 28(1): 1-3.

[19] 苏拾, 张国玉, 付芸, 等. 太阳模拟器的新发展[J]. 激光与光电子学进展, 2012, 49(7): 070003.

    Su Shi, Zhang Guoyu, Fu Yun, et al.. New development of solar simulator[J]. Laser & Optoelectronics Progress, 2012, 49(7): 070003.

[20] 马丁·格林. 太阳能电池: 工作原理、技术和系统应用[M]. 狄大卫, 曹昭阳, 李秀文, 等译. 上海: 上海交通大学出版社, 2009. 60-62.

    Martin A Green. Solar Cells: Operating Principles, Technology and System Applications[M]. Di Dawei, Cao Zhaoyang Li Xiuwen, et al. Transl. Shanghai: Shanghai Jiaotong University Press, 2009. 60-62.

[21] 熊绍珍, 朱美芳. 太阳能电池基础与应用[M]. 北京: 科学出版社, 2009. 103-109.

    Xiong Shaozhen, Zhu Meifang. Foundation and Applications of Solar Cells[M]. Beijing: Science Press, 2009. 103-109.

任攀, 吴凌远, 王伟平, 刘国栋. 高温导致三结太阳电池电致发光谱变化[J]. 激光与光电子学进展, 2014, 51(12): 121602. Ren Pan, Wu Lingyuan, Wang Weiping, Liu Guodong. Change of Electroluminescence Spectra of Solar Cells Caused by Heating[J]. Laser & Optoelectronics Progress, 2014, 51(12): 121602.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!