Ferromagnetic, Rare earth, Magnetic transitions, Tetragonal

• B-Fe-Nd
• Ge-Mn-Sm
• B-C-Ho-Ni
• B-C-Er-Ni
• B-Co-Fe-Nd
• Curie temperature
• temperature for magnetic transition
• Neel temperature
• magnetic field for magnetic transition
• ferromagnetic
• rare earth
• transitional
• lanthanoid
• metal