Structural transitions

• Ba-O-Ti
• As-Ba-Fe
• Ga-Mn-Ni
• Fe-Te
• S-Ta
• temperature for structural transition
• pressure for structural transition
• structural transition
• transitional
• chalcogen
• non-disordered
• disordered
• conductor
• orthorhombic
• cubic
• tetragonal
• monoclinic
• trigonal