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

• B-Co-Fe-Y
• B-Co-Ni-Y
• B-Co-Tb-Y
• magnetic properties
• magnetization
• magnetic transitions
• thermal and thermodynamic properties
• structural properties
• metalloid
• rare earth
• transitional
• boride
• ferromagnetic