1990, Fe, Magnetic transitions

• B-Fe-Nd
• B-Co-Fe-Nd
• Fe-P-Pr
• C-Fe-Sm
• B-Er-Fe
• Curie temperature
• temperature for magnetic transition
• Neel temperature
• magnetic field for magnetic transition
• transitional
• ferromagnetic
• rare earth
• metal
• lanthanoid
• tetragonal
• cubic
• hexagonal
• trigonal
• orthorhombic