TENSOR PAIRS AND DOMAIN PAIRS OF CESIUM DIHYDROGEN PHOSPHATE USING GROUP THEORETICAL TECHNIQUES

摘要

Cesium Dihydrogen Phosphate (CsH2PO4) solid single crystal, it shows different phase transitions Cubic structure is changed to Rhombohedra structure and Cubic to monoclinic structure with various temperatures. In this paper, Physical property tensor pairs and domain pairs of CsH2PO4 at different phase transitions are calculated.