Disordered, Rare earth, Ternary, Hexagonal, Phase transitions

• Mn-O-Y
• P-Pr-Ru
• Ho-Mn-O
• La-Ni-Si
• Ga-Ni-Tm
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• decomposition
• disordered
• rare earth
• ternary
• lanthanoid