Lanthanoid, Ternary, Orthorhombic, Phase transitions

• Mn-O-Tb
• Gd-Ge-Si
• Dy-Mn-O
• La-Mn-O
• Ho-Mn-O
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• pressure for structural transition
• lanthanoid
• ternary
• rare earth
• transitional