Ba-Ca-O-Ti-Zr, Disordered, Transitional, Phase transitions

• Ba-Ca-O-Sr-Ti-Zr
• Ba-Ca-Mn-O-Ti-Zr
• Ba-Ca-Er-O-Ti-Zr
• Ba-Ca-Fe-O-Ti-Zr
• structural transitions
• temperature for structural transition
• fusion
• temperature for congruent melting
• oxide
• disordered
• chalcogen
• alkaline
• transitional
• tetragonal
• cubic
• orthorhombic
• trigonal