| 太阳能级硅激光刻槽埋栅电池的研究 |
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| 引用本文： | 励旭东 何少琪. 太阳能级硅激光刻槽埋栅电池的研究[J]. 北京师范大学学报(自然科学版), 1999, 35(4): 472-474 |
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| 作者姓名： | 励旭东 何少琪 |
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| 作者单位： | 北京师范大学低能核物理研究所!１００８７５，北京(励旭东，姬成周)，北京市太阳能研究所!１０００８３，北京(何少琪，王玉亭，赵玉文，于元) |
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| 摘 要： | 探讨了廉价太阳能级硅材料对电池性能可能的影响，据此对激光刻槽埋栅电池的工艺加以优化．在此基础上制作的大面积太阳电池的转换效率达到１６．５９％．
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| 关 键 词： | 太阳能级硅 太阳能电池 激光刻槽电池 BCSC |
LASER GROOVED BURIED CONTACT SOLAR CELLS ON SOLAR - GRADE SILICON SUBSTRATES |
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| Li Xudong, Ji Chengzhou, He Shaoqi, Wang Yuting,Zhao Yuwen, Yu Yuan. LASER GROOVED BURIED CONTACT SOLAR CELLS ON SOLAR - GRADE SILICON SUBSTRATES[J]. Journal of Beijing Normal University(Natural Science), 1999, 35(4): 472-474 |
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| Authors: | Li Xudong Ji Chengzhou He Shaoqi Wang Yuting Zhao Yuwen Yu Yuan |
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| Abstract: | Solar- grade silicon substrated contain more oxygen, carbon and metal impuritiesthen semiconductor-grade, expedally FZ silicon. On the basis of the knoWledge about theoxygen behavior in various high temperature processes, improved conditions are carried out toenhance cell's performance. The Cell with 16.59% conversiton effidency has for obtained. |
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| Keywords: | solar- grade silicon buried contaCt solar Cells oxygen impurities |
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