Sn2+ doping-induced large extra vibrational energy of an excited state for efficient blue emission in Cs2SnCl6:Bi
| Autor: | Shaofan Fang, Jinbo Huang, Huixia Li, Jingheng Nie, Zexiang Liu, Feier Fang, Haizhe Zhong |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Materials Advances. 4:2365-2371 |
| ISSN: | 2633-5409 |
| DOI: | 10.1039/d3ma00107e |
| Popis: | Sn2+ and Bi3+ co-doped Cs2SnCl6 was achieved by using SnCl2 as the precursor. Sn2+ increases the extra vibrational energy of the excited state through more localized excitons, and thus greatly improves the radiative transition efficiency. |
| Databáze: | OpenAIRE |
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