Non-disordered, Rare earth, Transitional, Temperature for magnetic transition

• Ho-Mn-O
• Ge-Mn-Sm
• B-Fe-Nd
• Mn-O-Tb
• As-Eu-Fe
• rare earth
• non-disordered
• transitional
• lanthanoid
• antiferromagnetic
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal