Chalcogen, Oxide, Ternary, Structural transitions, Tetragonal

• Ba-O-Ti
• O-Sr-Ti
• Fe-O-V
• O-Pb-Ti
• Cu-La-O
• temperature for structural transition
• pressure for structural transition
• structural transition
• pressure derivative of transition temperature
• oxide
• chalcogen
• ternary
• transitional
• non-disordered