B-Fe, B-x polyhedra, Boride

• B-Fe-Nd
• B-Fe-Y
• B-Co-Fe-Nd
• B-Er-Fe
• magnetic properties
• magnetization
• thermal and thermodynamic properties
• structural properties
• magnetic transitions
• transitional
• metalloid
• boride
• ferromagnetic
• non-disordered
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal