Crystal Structures and Optical Properties of Cesium Zinc Phosphites with Distinct Layered Frameworks

Two new cesium zinc phosphites, Cs₂Zn₃(HPO₃)₄ and CsZn₂(HPO₃)₂(OH), have been synthesized hydrothermally, representing the first structurally characterized compounds in the Cs-Zn-PIII-O system. Structural analysis reveals that the two compounds exhibit...