Chalcogen, Disordered, Crystalline structure, Orthorhombic

• Ba-Cu-O-Y
• Ca-La-Mn-O
• Fe-Mg-O-Si
• Se-Sn
• Fe-La-O
• thermal and thermodynamic properties
• thermal expansion
• compressibility
• mechanical properties
• chalcogen
• disordered
• transitional
• oxide