Chalcogen, Rare earth, Transitional, Karpinsky, Structural properties

• Bi-Fe-La-O
• La-Mn-O-Sb-Sr
• Co-Fe-La-O
• Ba-Mn-O-Pr
• Ba-Mn-Nd-O
• rare earth
• transitional
• chalcogen
• lanthanoid
• oxide
• orthorhombic
• trigonal
• tetragonal
• monoclinic
• cubic