Alkaline, Mg-Nb-O-Pb-Ti, Temperature for structural transition

• Mg-Nb-O-Pb-Ti-Y
• In-Mg-Nb-O-Pb-Ti
• Ho-Mg-Nb-O-Pb-Ti
• Ba-Mg-Nb-O-Pb-Ti
• transitional
• alkaline
• chalcogen
• oxide
• nonmetal
• tetragonal
• cubic
• monoclinic
• trigonal
• orthorhombic