Caesium zirconate

Caesium zirconate is an inorganic compound of caesium, oxygen, and zirconium with the chemical formula Cs2ZrO3.

Preparation
Caesium zirconate can be prepared from the reaction of CsOH with zirconia at high temperature:


 * 2 CsOH + ZrO2 -> Cs2ZrO3 + H2O

Physical properties
Caesium zirconate forms a white powder.