Quantifying the effectiveness of sio2/au light trapping nanoshells for thin film poly-si solar cells
文献类型：期刊论文
| 作者 | Bai YiMing1; Wang Jun2; Chen NuoFu1,3; Yao JianXi1; Yin ZhiGang3; Zhang Han3; Zhang XingWang3; Huang TianMao3; Wang YanShuo3; Yang XiaoLi3 |
| 刊名 | Science china-technological sciences
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 53期号:8页码:2228-2231 |
| 关键词 | Thin film poly-crystalline silicon Surface plasmons Sio2/au nanoshell |
| ISSN号 | 1674-7321 |
| DOI | 10.1007/s11431-010-4013-5 |
| 通讯作者 | Bai yiming(ymbai@semi.ac.cn) |
| 英文摘要 | In order to enhance light absorption of thin film poly-crystalline silicon (tf poly-si) solar cells over a broad spectral range, and quantify the effectiveness of nanoshell light trapping structure over the full solar spectrum in theory, the effective photon trapping flux (eptf) and effective photon trapping efficiency (epte) were firstly proposed by considering both the external quantum efficiency of tf poly-si solar cell and scattering properties of light trapping structures. the eptf, epte and scattering spectrum exhibit different behaviors depending on the geometric size and density of nanoshells that form the light trapping layer. with an optimum size and density of sio2/au nanoshell light trapping layer, the epte could reach up to 40% due to the enhancement of light trapping over a broad spectral range, especially from 500 to 800 nm. |
| WOS研究方向 | Engineering ; Materials Science |
| WOS类目 | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000280073500025 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427918 |
| 专题 | 半导体研究所 |
| 通讯作者 | Bai YiMing |
| 作者单位 | 1.N China Elect Power Univ, Sch Renewable Energy Engn, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Natl Engn Res Ctr Optoelect Devices, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai YiMing,Wang Jun,Chen NuoFu,et al. Quantifying the effectiveness of sio2/au light trapping nanoshells for thin film poly-si solar cells[J]. Science china-technological sciences,2010,53(8):2228-2231. |
| APA | Bai YiMing.,Wang Jun.,Chen NuoFu.,Yao JianXi.,Yin ZhiGang.,...&Yang XiaoLi.(2010).Quantifying the effectiveness of sio2/au light trapping nanoshells for thin film poly-si solar cells.Science china-technological sciences,53(8),2228-2231. |
| MLA | Bai YiMing,et al."Quantifying the effectiveness of sio2/au light trapping nanoshells for thin film poly-si solar cells".Science china-technological sciences 53.8(2010):2228-2231. |
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来源：半导体研究所
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