Alkali, Disordered, Transitional, Monoclinic, Phase transitions

• K-Na-Nb-O
• Na-O-V
• Li-O-V
• Li-O-P-Sc
• Mo-O-Rb
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition
• transitional
• alkali
• disordered
• chalcogen