Lanthanoid, Rare earth, Ternary, Temperature for structural transition

• Mn-O-Tb
• Dy-Mn-O
• Gd-Ge-Si
• As-Eu-Fe
• Cu-La-O
• lanthanoid
• rare earth
• ternary
• transitional
• non-disordered
• orthorhombic
• tetragonal
• cubic
• monoclinic
• trigonal