Luu tuan tai

• B-Fe-Tm
• B-Fe-Yb
• B-Er-Fe
• B-Fe-Sm
• magnetic properties
• magnetic anisotropy
• first-order magnetocrystalline anisotropy coefficient
• crystal electric field
• electronic and electrical properties
• ferromagnetic
• rare earth
• lanthanoid
• metalloid
• ternary
• tetragonal