Hexagonal, Phase transitions, Ternary, Transitional

• Co-Na-O
• Mn-O-Y
• Br-Co-Rb
• Ba-O-Ti
• Li-O-Zn
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition
• ternary
• transitional
• disordered
• rare earth