B-Fe-Y, Rare earth, Tetragonal, Y-x polyhedra

• B-Fe-Mn-Y
• Al-B-Fe-Y
• B-Fe-Si-Y
• B-Cr-Fe-Y
• magnetic properties
• magnetization
• magnetic anisotropy
• structural properties
• magnetic transitions
• transitional
• rare earth
• metalloid
• ferromagnetic
• metal