Ba-O-Ti, Chalcogen, Temperature for ferroelectric reordering

• Ba-Ca-O-Ti-Zr
• Ba-Bi-Na-O-Ti
• Ba-Na-Nb-O-Ti-Zr
• Ba-Bi-Mn-Na-O-Ti
• oxide
• transitional
• alkaline
• chalcogen
• ferroelectric
• tetragonal
• orthorhombic
• trigonal
• cubic
• hexagonal