Mengjia Luo, Yi Qiu*, Zhengyang Zhou*
Chin. J. Struct. Chem., 2025, 44(1), 100446. DOI: 10.1016/j.cjsc.2024.100446
January 1, 2025
ABSTRACT
CsCdPO4 adopts a periodic 3D Cd-P-O anionic network at room temperature. As the temperature increases above 440 K, thermal vibrations induced torsion and deformation within the PO4 units are constrained by the 3D Cd-P-O network, which is critical for the unique periodic to incommensurately modulated long-range ordered phase transition.