Borate, Chalcogen, Electronic energy gap

• B-Ba-O
• B-Ca-H-O
• B-H-Na-O
• B-H-K-O
• B-Cl-Co-O
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• temperature derivative of energy gap
• spin-orbit splitting of valence band
• borate
• chalcogen
• metalloid
• non-disordered
• monoclinic
• orthorhombic
• trigonal
• triclinic
• hexagonal