Ba-Sr, Structural transitions, Transitional

• Ba-O-Sr-Ti
• Ba-Nb-O-Sr
• As-Ba-Fe-Sr
• Ba-Cu-La-O-Sr
• Ba-Ca-O-Sr-Ti
• temperature for structural transition
• pressure for structural transition
• composition derivative of transition temperature
• structural transition
• alkaline
• transitional
• chalcogen
• nonmetal
• ferroelectric
• tetragonal
• cubic
• orthorhombic
• trigonal
• hexagonal