Dicaesium silver hexabromobismuthate
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Identifiers | |
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3D model (JSmol) | |
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Properties | |
AgBiBr6Cs2 | |
Molar mass | 1062.084 g·mol−1 |
Appearance | Orange crystals |
Related compounds | |
Related compounds | Caesium enneabromodibismuthate Caesium hexabromobismuthate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Dicaesium silver hexabromobismuthate is an inorganic compound with the formula Cs2AgBiBr6. Being a stable double perovskite material, it is applied to photocatalytic reduction of carbon dioxide.[1]
Synthesis
[edit]Dicaesium silver hexabromobismuthate can be synthesized by mixing stoichiometrical caesium bromide, silver bromide and bismuth(III) bromide in 48% hydrobromic acid.[2] Its nanocrystals can be prepared using the hot-injection method in organic solvent at higher temperature.[1]
References
[edit]- ^ a b Zhou, L., Xu, Y. F., Chen, B. X., Kuang, D. B., & Su, C. Y. (2018). Synthesis and photocatalytic application of stable lead‐free Cs2AgBiBr6perovskite nanocrystals. Small, 14(11), 1703762.
- ^ Zhang, Z., Liang, Y., Huang, H., Liu, X., Li, Q., Chen, L., & Xu, D. (2019). Stable and highly efficient photocatalysis with lead‐free double‐perovskite of Cs2AgBiBr6. Angewandte Chemie International Edition, 58(22), 7263-7267.