Cell-only, Chalcogen, Oxide, Structural properties

• Nb-O-Pb
• Ba-Bi-O
• Na-Nb-O
• Nb-O
• Bi-Ca-Cu-O-Pb-Sr
• cell-only
• chalcogen
• oxide
• transitional
• quaternary
• orthorhombic
• monoclinic
• tetragonal
• trigonal
• cubic