Hexagonal, Kervan, Lanthanoid

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