Alkali, Nonmetal, Cubic, Structural transitions

• K-Na-Nb-O
• Cl-Na
• Bi-Na-O-Ti
• F-K-Mn
• Cs-I
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• structural transition
• nonmetal
• alkali
• transitional
• chalcogen
• disordered