El massalami

• B-Ca-Rh
• B-C-Ho-Ni
• B-Rh-Sr
• B-C-Gd-Ni
• B-C-Er-Ni
• magnetic properties
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetic transitions
• superconductivity
• transitional
• metalloid
• metal
• non-disordered
• rare earth
• tetragonal
• orthorhombic
• cubic