First-order magnetocrystalline anisotropy coefficient, Lanthanoid, Metal

• B-Fe-Nd
• Fe-Sm
• Fe-N-Sm
• B-Er-Fe
• Fe-Sm-Ti
• rare earth
• metal
• lanthanoid
• transitional
• ferromagnetic
• tetragonal
• hexagonal
• trigonal
• cubic
• monoclinic