Chalcogen, Rare earth, Temperature for magnetic transition

• Ho-Mn-O
• Ca-La-Mn-O
• La-Mn-O-Sr
• Dy-Mn-O
• Mn-O-Tb
• rare earth
• chalcogen
• transitional
• lanthanoid
• oxide
• orthorhombic
• tetragonal
• cubic
• monoclinic
• trigonal