Alkali, Disordered, Transitional, Temperature for structural transition

• K-Na-Nb-O
• Bi-Na-O-Ti
• Co-Na-O
• Na-O-V
• Ba-Bi-Na-O-Ti
• transitional
• disordered
• alkali
• chalcogen
• oxide
• tetragonal
• orthorhombic
• cubic
• trigonal
• monoclinic