B-Fe-Y, Metalloid, Rare earth, Pseudo frank-kasper 20-vertex

• B-Co-Fe-Y
• B-Fe-Mn-Y
• B-Fe-Si-Y
• Al-B-Fe-Y
• magnetic properties
• magnetization
• magnetic anisotropy
• structural properties
• magnetic transitions
• transitional
• rare earth
• metalloid
• metal
• boride
• tetragonal
• hexagonal
• orthorhombic