Alkali, Chalcogen, Transitional, Monoclinic, Phase transitions

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