Ferromagnetic, Metal, Rare earth, Paramagnetic moment

• La-Mn-O
• Ca-La-Mn-O
• Ce-Si
• Ba-Cu-Gd-O
• Ba-Cu-Fe-O-Y
• rare earth
• metal
• ferromagnetic
• lanthanoid
• transitional
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal