Alkali, Chalcogen, Disordered, Cubic, Structural transitions

• K-Na-Nb-O
• Bi-Na-O-Ti
• N-O-Rb
• Ba-Bi-Na-O-Ti
• Fe-Li-O
• temperature for structural transition
• pressure for structural transition
• structural transition
• composition derivative of transition temperature
• chalcogen
• disordered
• alkali
• transitional
• oxide