六溴合鉍酸銀銫

六溴合鉍酸銀銫是一種無機化合物，化學式為Cs₂AgBiBr₆。它是穩定的雙鈣鈦礦結構材料，應用於二氧化碳的光催化還原反應。^[1]

合成[編輯]

將適量的溴化銫、溴化銀和溴化鉍在48%氫溴酸中混合，可合成六溴合鉍酸銀銫。^[2]它的奈米晶體可以在較高溫度的有機溶劑中，使用熱注射法製備。^[1]

^ ^1.0 ^1.1 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.