Conductor, Ternary, Orthorhombic, Structural transitions

• As-Ba-Fe
• Ba-O-Ti
• Na-Nb-O
• As-Fe-Sr
• As-Ca-Fe
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• structural transition
• ternary
• conductor
• non-disordered
• transitional
• chalcogen