Effect of alloying on the dynamics of coherent acoustic phonons in bismuth double perovskite single crystals
The bismuth double perovskite Cs2AgBiBr6 has been regarded as a potential candidate for lead-free perovskite photovoltaics. A detailed study on the coherent acoustic phonon dynamics in the pure, Sb- and Tl-alloyed Cs2AgBiBr6 single crystals is performed to understand the effects of alloying on the...
| Главные авторы: | , , , , , , , |
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| Другие авторы: | |
| Формат: | Journal Article |
| Язык: | English |
| Опубликовано: |
2021
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| Предметы: | |
| Online-ссылка: | https://hdl.handle.net/10356/146625 |