Chalcogen, Transitional, Formation, Orthorhombic

• La-Mn-O-Sr
• Ca-Fe-O
• Na-O-V
• Fe-O-Sr
• O-V
• thermal and thermodynamic properties
• enthalpy or energy
• enthalpy of formation
• phase transitions
• Gibbs energy of formation
• chalcogen
• transitional
• oxide
• disordered