Ferromagnetic, Rare earth, Kayzel

• Ni-Pr
• Er-Ni
• Co-Dy
• Ni-Tm
• Ba-Cu-Gd-O
• magnetic properties
• magnetization
• magnetic transitions
• thermal and thermodynamic properties
• magnetic field for magnetic transition
• rare earth
• transitional
• ferromagnetic
• lanthanoid
• metal
• hexagonal
• tetragonal
• trigonal
• orthorhombic