Chalcogen, Nonmetal, Enthalpy change at phase transition, Orthorhombic

• H-Li-N-O-S
• K-O-Se
• Ba-Fe-O-Y
• Ba-Eu-Fe-O
• Ba-Co-O-Pr
• enthalpy change at structural transition
• enthalpy change at melting point
• internal energy change at structural transition
• enthalpy change at decomposition
• chalcogen
• nonmetal
• non-disordered
• transitional
• rare earth