Chalcogen, Chloride, Electronic energy gap, Orthorhombic

• Cl-Cr-H-N-O
• B-Cl-O-Zn
• B-Cl-O-Pb
• B-Cl-Mg-O
• B-Cl-Cr-O
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• temperature derivative of energy gap
• chloride
• chalcogen
• halogen
• non-disordered