Chalcogen, Non-disordered, Transitional, Enthalpy change at phase transition

• O-V
• Ba-O-Ti
• O-Ti
• Ba-Fe-Gd-O
• O-W
• enthalpy change at structural transition
• enthalpy change at melting point
• enthalpy change at eutectoid decomposition
• enthalpy change at decomposition
• transitional
• chalcogen
• non-disordered
• oxide
• nonmetal
• orthorhombic
• monoclinic
• cubic
• tetragonal
• trigonal