Disordered, Ferromagnetic, Rare earth, Magnetic field for magnetic transition

• Ce-Ru-Si
• Ce-Ge-Ru-Si
• B-C-Ho-Ni
• Ce-Fe
• Co-Y
• rare earth
• ferromagnetic
• disordered
• transitional
• lanthanoid
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal