Chalcogen, Electron energy band structure, Kim

• Ba-O-Sn
• Ce-Te
• Ba-La-O-Sn
• Ba-Nb-O-P
• Ce-Sb-Te
• chalcogen
• non-disordered
• conductor
• semiconductor
• disordered
• cubic
• tetragonal
• orthorhombic
• trigonal
• triclinic