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分享最新一篇纳米线太阳能电池的综述
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分享最新一篇纳米线太阳能电池的综述，也欢迎感兴趣的同学讨论下纳米线太阳能电池的应用前景。 Nanowire Solar Cells Erik C. Garnett, Mark L. Brongersma, Yi Cui, and Michael D. McGehee Department of Materials Science, Stanford University Keywords photovoltaics, nanoscience, light trapping, energy, solar cells Abstract The nanowire geometry provides potential advantages over planar waferbased or thin-film solar cells in every step of the photoconversion process. These advantages include reduced reflection, extreme light trapping, improved band gap tuning, facile strain relaxation, and increased defect tolerance. These benefits are not expected to increase the maximum efficiency above standard limits; instead, they reduce the quantity and quality of material necessary to approach those limits, allowing for substantial cost reductions. Additionally, nanowires provide opportunities to fabricate complex single-crystalline semiconductor devices directly on low-cost substrates and electrodes such as aluminum foil, stainless steel, and conductive glass, addressing anothermajor cost in current photovoltaic technology. This review describes nanowire solar cell synthesis and fabrication, important characterization techniques unique to nanowire systems, and advantages of the nanowire geometry. |
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11楼2011-08-23 11:29:03
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小刚刚2楼
2011-08-18 18:41
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五星好评 顶一下，感谢分享！
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2011-08-18 21:50
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2011-08-19 00:04
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2011-08-22 10:19
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2011-08-22 12:31
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2011-08-22 14:00
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tyoto10楼
2011-08-23 11:03
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相信-自己12楼
2011-08-24 18:52
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五星好评 顶一下，感谢分享！
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2011-08-25 11:17
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五星好评 顶一下，感谢分享！
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2011-08-26 15:32
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五星好评 顶一下，感谢分享！