Chalcogen, Oxide, Transitional, Muthu

• Ca-Co-Mn-O-Pr
• Ca-Cr-Mn-O-Pr
• O-Re
• O-Ti-Yb
• Gd-O-Ti
• phonons
• optical properties
• electronic and electrical properties
• structural properties
• phase transitions
• oxide
• chalcogen
• transitional
• rare earth
• lanthanoid
• cubic
• orthorhombic
• monoclinic
• trigonal