| 局域表面等离子体增强吸收的超薄太阳能电池的研究 |
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| 引用本文： | 万明理,冯芳,程建立,何金娜.局域表面等离子体增强吸收的超薄太阳能电池的研究[J].平顶山学院学报,2014(5):37-39. |
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| 作者姓名： | 万明理 冯芳 程建立 何金娜 |
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| 作者单位： | 平顶山学院 电气信息工程学院,河南 平顶山,467099 |
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| 摘 要： | 设计了3种不同形状的纳米结构,即圆柱形光栅、长方形光栅、三角形光栅,将其覆盖在硅吸收层表面,利用有限元方法对其进行仿真模拟,结果表明金属光栅激发的局域表面等离子体明显增强了薄膜太阳能电池的吸收效率,通过对比发现圆柱形光栅更能有效地将光能耦合到薄膜硅层中.
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| 关 键 词： | 太阳能电池 表面等离子体 金属光栅 |
Localized Surface Plasmon - enhanced Absorption in Ultra - thin Solar Cells |
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| WAN Mingli,FENG Fang,CHENG Jianli,HE Jinna.Localized Surface Plasmon - enhanced Absorption in Ultra - thin Solar Cells[J].Journal of Pingdingshan University,2014(5):37-39. |
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| Authors: | WAN Mingli FENG Fang CHENG Jianli HE Jinna |
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| Institution: | ,School of Electrical and Information Engineering,Pingdingshan University |
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| Abstract: | In this paper,we present three different shapes of metallic nanostructures,cylindrical grating,grating rectangular,triangular grating to cover the surface of the silicon absorber layer,and to simulate these structures with the finite element method. The calculated results show that the cylindrical surface of the grating excitation significantly enhances the absorption efficiency of the plasma thin-film solar cell due to its excited localized surface plasmon resonances. |
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| Keywords: | solar cell surface plasmon sliver nanoparticles |
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