Temperature dependent spectral response characteristic of iii-v compound tandem cell
文献类型：期刊论文
| 作者 | Liu Lei; Chen NuoFu; Wang Yu; Bai YiMing; Cui Min; Gao FuBao |
| 刊名 | Chinese science bulletin
 |
| 出版日期 | 2009-02-01 |
| 卷号 | 54期号:3页码:353-357 |
| 关键词 | Spectral response Tandem cell Temperature coefficient |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-009-0058-x |
| 通讯作者 | Liu lei(lliu@semi.ac.cn) |
| 英文摘要 | The gainp/gaas/ge triple-junction tandem cells with a conversion efficiency of 27.1% were fabricated using metalorganic chemical vapor deposition (mocvd) technique. temperature dependence of the spectral response measurements of the gainp/gaas/ge tandem cell was performed by a quantum efficiency system at temperatures ranging from 25a degrees c to 160a degrees c. the red-shift phenomena of the absorption limit for all subcells were observed with increasing temperature, which is dued to the energy gap narrowing with temperature. the short-circuit current densities (j (sc)) of gainp, gaas and ge subcells at room temperature calculated based on the spectral response data were 12.9, 13.7 and 17 ma/cm(2), respectively. the temperature coefficient of j (sc) for the tandem cell was determined to be 8.9 mu a/(cm(2) center dot a degrees c), and the corresponding temperature coefficient of the open-circuit voltage deduced from the series-connected model was -6.27 mv/a degrees c. |
| WOS关键词 | MULTIJUNCTION SOLAR-CELLS |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000263357000003 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427780 |
| 专题 | 半导体研究所 |
| 通讯作者 | Liu Lei |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Lei,Chen NuoFu,Wang Yu,et al. Temperature dependent spectral response characteristic of iii-v compound tandem cell[J]. Chinese science bulletin,2009,54(3):353-357. |
| APA | Liu Lei,Chen NuoFu,Wang Yu,Bai YiMing,Cui Min,&Gao FuBao.(2009).Temperature dependent spectral response characteristic of iii-v compound tandem cell.Chinese science bulletin,54(3),353-357. |
| MLA | Liu Lei,et al."Temperature dependent spectral response characteristic of iii-v compound tandem cell".Chinese science bulletin 54.3(2009):353-357. |
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来源：半导体研究所
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