Chalcogen, Disordered, Oxide, Enthalpy change at structural transition

• Ba-O-Ti
• O-Ti
• O-V
• Li-O-V
• Nb-O-Pb-Sc
• disordered
• chalcogen
• oxide
• transitional
• non-disordered
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic