B-C-Er-Ni, Er-x polyhedra, Magnetic transitions, Tetragonal

• B-C-Co-Er-Ni
• B-C-Er-Ni-Tb
• B-C-Er-Lu-Ni
• Neel temperature
• magnetic field for magnetic transition
• temperature for magnetic transition
• Curie temperature
• pressure derivative of temperature for magnetic transition
• metal
• metalloid
• borocarbide
• lanthanoid
• rare earth