CsBiO3

Cesium bismuth oxide (CsBiO₃) is an inorganic ceramic compound combining cesium and bismuth in an oxide framework, typically studied as a functional material rather than a commodity engineering ceramic. This compound is primarily investigated in research contexts for photocatalytic and electronic applications, particularly where bismuth oxides' visible-light absorption and layered crystal structures offer advantages over traditional titanium dioxide catalysts. CsBiO₃ represents the broader family of bismuth-based perovskite and perovskite-like oxides, which are of growing interest as alternatives to lead-based compounds in photovoltaic and photocatalytic device development.