Ag, Ti dual-cation substitution in Cu2ZnSn(S,Se)4 induced growth promotion and defect suppression for high-efficiency solar cells
| Autor: | Xing-Ye Chen, Muhammad Ishaq, Nafees Ahmad, Rong Tang, Zhuang-Hao Zheng, Ju-Guang Hu, Zheng-Hua Su, Ping Fan, Guang-Xing Liang, Shuo Chen |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Journal of Materials Chemistry A. 10:22791-22802 |
| ISSN: | 2050-7496 2050-7488 |
| DOI: | 10.1039/d2ta05909f |
| Popis: | A dual-cation-substituted Cu2ZnSn(S,Se)4 involving Ag and Ti to separately occupy partial Cu and Sn is developed. Such a new strategy can simultaneously promote crystal growth and suppress detrimental defects, leading to a high efficiency of 12.73%. |
| Databáze: | OpenAIRE |
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