Ferromagnetic, Lanthanoid, Metalloid, Hexagonal, Kervan

• B-Co-Pr
• B-Co-Gd
• B-Co-Gd-Pr
• B-Co-Ni-Pr
• Co-Nd-Si
• magnetic properties
• magnetization
• magnetic transitions
• values of magnetization
• rare earth
• metalloid
• lanthanoid
• ferromagnetic
• transitional