Strategy for the growth of highly efficient Cu(In,Ga)Se2 solar cells by active gallium grading contr

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：abc0454

【摘要】

：

【作者】

：

Kang Zhang Miaomiao Xu Xieqiu Zhang Xudong Xiao Chunlei Yang Ling Yin Zhuang Liu Qiuming Song Hailin Luo Guanming Cheng Hao Chen Zhiyu Xiong

【机构】

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Center for Photovoltaics Solar Energy,Shenzhen Institutes of Advanced Technology,Chinese Academy of

【出处】

：

International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

：

Cu(In Ga)Se2 highly efficient gallium grading

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　　Cu(In,Ga)Se2 (CIGS) solar cell has been considered to be one of the most promising solar cells due to its low cost, long-term stability, high radiation resistance and high efficiency.For the industrialization of CIGS solar cells, developing the strategy for highly efficient CIGS solar cells is of key importance.Here we report a new approach to fabricating high-efficiency CIGS solar cells using three-stage co-evaporation processes by active gallium grading control.

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Strategy for the growth of highly efficient Cu(In,Ga)Se2 solar cells by active gallium grading contr

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