Alkaline, Ferroelectric, Ba-Ca-O-Ti-Zr

• Ba-Bi-Ca-Fe-Mn-O-Ti-Zr
• Ba-Ca-O-Sn-Ti-Zr
• Ba-Ca-Er-O-Ti-Zr
• Ba-Ca-O-Ti-Y-Zr
• electronic and electrical properties
• permittivity (dielectric constant)
• phase transitions
• structural transitions
• temperature for structural transition
• oxide
• chalcogen
• alkaline
• ferroelectric
• transitional
• tetragonal
• cubic
• trigonal
• orthorhombic
• monoclinic