Chalcogen, Enthalpy change at phase transition, Tetragonal

• Ba-O-Ti
• O-Ti
• Eu-Nb-O-Sr-Ti
• F-Mo-O-Rb
• As-H-K-O
• enthalpy change at structural transition
• enthalpy change at melting point
• enthalpy change at eutectoid decomposition
• chalcogen
• transitional
• oxide
• disordered
• non-disordered