Conductor, Metal, Non-disordered, Structural transitions

• As-Ba-Fe
• Ba-O-Ti
• Fe-Se
• O-V
• Fe-O
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• structural transition
• non-disordered
• metal
• conductor
• transitional
• chalcogen
• cubic
• tetragonal
• orthorhombic
• trigonal
• hexagonal