Electronic structure, defect properties, and optimization of the band gap of the earth-abundant and low-toxicity photovoltaic absorber Cu3SbS4
| Autor: | Dan Huang, Changqing Lin, Yang Xue, Shiyou Chen, Yu-Jun Zhao, Clas Persson |
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| Rok vydání: | 2022 |
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| Zdroj: | Physical Chemistry Chemical Physics. 24:25258-25269 |
| ISSN: | 1463-9084 1463-9076 |
| Popis: | As a promising photovoltaic absorber, S vacancies should be avoided and isovalent element alloying is suggested to increase the band gap and improve the spectroscopic limited maximum efficiency (SLME) in Cu3SbS4. |
| Databáze: | OpenAIRE |
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