Ingan/gan multiple quantum well solar cells with an enhanced open-circuit voltage
文献类型：期刊论文
| 作者 | Zhang Xiao-Bin1; Wang Xiao-Liang1,2; Xiao Hong-Ling1,2; Yang Cui-Bai1,2; Hou Qi-Feng1; Yin Hai-Bo1; Chen Hong1; Wang Zhan-Guo2 |
| 刊名 | Chinese physics b
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 20期号:2页码:4 |
| 关键词 | Ingan Solar cell Multiple quantum wells |
| ISSN号 | 1674-1056 |
| DOI | 10.1088/1674-1056/20/2/028402 |
| 通讯作者 | Zhang xiao-bin(soffeezxb@163.com) |
| 英文摘要 | In this paper, ingan/gan multiple quantum well solar cells (mqwscs) with an in content of 0.15 are fabricated and studied. the short-circuit density, fill factor and open-circuit voltage (v(oc)) of the device are 0.7 ma/cm(2), 0.40 and 2.22 v, respectively. the results exhibit a significant enhancement of v(oc) compared with those of ingan-based hetero and homojunction cells. this enhancement indicates that the ingan/gan mqwsc offers an effective way for increasing v(oc) of an in-rich in(x)ga(1-x)n solar cell. the device exhibits an external quantum efficiency (eqe) of 36% (7%) at 388 nm (430 nm). the photovoltaic performance of the device can be improved by optimizing the structure of the ingan/gan multiple quantum well. |
| WOS关键词 | IN1-XGAXN ALLOYS ; BAND-GAP ; INN |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000286970600088 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428231 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zhang Xiao-Bin |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, Ctr Mat Sci, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Xiao-Bin,Wang Xiao-Liang,Xiao Hong-Ling,et al. Ingan/gan multiple quantum well solar cells with an enhanced open-circuit voltage[J]. Chinese physics b,2011,20(2):4. |
| APA | Zhang Xiao-Bin.,Wang Xiao-Liang.,Xiao Hong-Ling.,Yang Cui-Bai.,Hou Qi-Feng.,...&Wang Zhan-Guo.(2011).Ingan/gan multiple quantum well solar cells with an enhanced open-circuit voltage.Chinese physics b,20(2),4. |
| MLA | Zhang Xiao-Bin,et al."Ingan/gan multiple quantum well solar cells with an enhanced open-circuit voltage".Chinese physics b 20.2(2011):4. |
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来源：半导体研究所
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