Phase transitions, Rare earth, Ternary

• Gd-Ge-Si
• Mn-O-Tb
• B-Fe-Nd
• Cu-La-O
• La-Mn-O
• phase diagram
• fusion
• temperature for congruent melting
• structural transitions
• rare earth
• ternary
• lanthanoid
• transitional
• prism
• orthorhombic
• cubic
• tetragonal
• hexagonal
• monoclinic