Chalcogen, Non-disordered, Quaternary, Enthalpy, Trigonal

• K-Na-O-Se
• C-Na-O-U
• B-Fe-O-Y
• Eu-O-P-Zr
• C-Ca-Mg-O
• thermal and thermodynamic properties
• enthalpy or energy
• enthalpy of formation
• enthalpy change at phase transition
• non-disordered
• quaternary
• chalcogen
• transitional