银掺入提高高带隙Cu2ZnSnS4太阳能电池效率

2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) Pub Date : 2018-06-01 DOI:10.1109/PVSC.2018.8547906

Chang Yan, Jialiang Huang, Kaiwen Sun, Yuanfang Zhang, M. Green, X. Hao

{"title":"银掺入提高高带隙Cu2ZnSnS4太阳能电池效率","authors":"Chang Yan, Jialiang Huang, Kaiwen Sun, Yuanfang Zhang, M. Green, X. Hao","doi":"10.1109/PVSC.2018.8547906","DOIUrl":null,"url":null,"abstract":"Cu$_{\\mathbf {2}}$ZnSnS$_{\\mathbf {4}}$ (CZTS) has been regarded as one of the most promising candidate for second generation solar cell and has attracted great attention recently. However, its current relative low efficiency limits its future development. In this contribution, partial Ag alloying method has been used to boost efficiency of CZTS solar cell. With Ag alloying, the microstructure has been improved and non-radiative recombination is suppressed. Consequently, the efficiency boost significantly from 7.8% to 8.8%.","PeriodicalId":6558,"journal":{"name":"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)","volume":"1 1","pages":"3709-3711"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Efficiency Improvement of High Band Gap Cu2ZnSnS4 Solar Cell Achieved by Silver Incorporation\",\"authors\":\"Chang Yan, Jialiang Huang, Kaiwen Sun, Yuanfang Zhang, M. Green, X. Hao\",\"doi\":\"10.1109/PVSC.2018.8547906\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cu$_{\\\\mathbf {2}}$ZnSnS$_{\\\\mathbf {4}}$ (CZTS) has been regarded as one of the most promising candidate for second generation solar cell and has attracted great attention recently. However, its current relative low efficiency limits its future development. In this contribution, partial Ag alloying method has been used to boost efficiency of CZTS solar cell. With Ag alloying, the microstructure has been improved and non-radiative recombination is suppressed. Consequently, the efficiency boost significantly from 7.8% to 8.8%.\",\"PeriodicalId\":6558,\"journal\":{\"name\":\"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)\",\"volume\":\"1 1\",\"pages\":\"3709-3711\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PVSC.2018.8547906\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PVSC.2018.8547906","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

Cu$_{\mathbf {2}}$ZnSnS$_{\mathbf {4}}$ (CZTS)被认为是第二代太阳能电池最有前途的候选材料之一，近年来引起了人们的广泛关注。然而，其目前相对较低的效率限制了其未来的发展。本文采用部分银合金化方法提高了CZTS太阳能电池的效率。Ag合金化改善了合金组织，抑制了非辐射复合。因此，效率从7.8%显著提高到8.8%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Efficiency Improvement of High Band Gap Cu2ZnSnS4 Solar Cell Achieved by Silver Incorporation

Cu$_{\mathbf {2}}$ZnSnS$_{\mathbf {4}}$ (CZTS) has been regarded as one of the most promising candidate for second generation solar cell and has attracted great attention recently. However, its current relative low efficiency limits its future development. In this contribution, partial Ag alloying method has been used to boost efficiency of CZTS solar cell. With Ag alloying, the microstructure has been improved and non-radiative recombination is suppressed. Consequently, the efficiency boost significantly from 7.8% to 8.8%.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)

自引率

0.00%

发文量