Chalcogen, Quaternary, Jecma5

• Ba-Cu-Ho-O
• La-O-Sr-Ti
• O-Sr-Ta-Ti
• Cu-S-Sn-Zn
• Ca-Cu-O-Ti
• structural properties
• phase transitions
• phase diagram
• thermal and thermodynamic properties
• chalcogen
• quaternary
• transitional
• alkaline
• rare earth
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic