Chalcogen, Rare earth, Transitional, Paramagnetic moment

• La-Mn-O
• Ba-Cu-O-Pr
• Ba-Cu-Gd-O
• Ca-La-Mn-O
• Ba-Cu-O-Y
• rare earth
• chalcogen
• transitional
• lanthanoid
• oxide
• orthorhombic
• tetragonal
• monoclinic
• trigonal
• cubic