Conductor, Ternary, Transitional, Structural transitions

• Ba-O-Ti
• As-Ba-Fe
• As-Ca-Fe
• As-Fe-Sr
• O-Sr-Ti
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• transitional
• ternary
• conductor
• non-disordered
• chalcogen
• tetragonal
• orthorhombic
• cubic
• monoclinic
• trigonal