Br-S, Electronic energy gap

• Br-C-H-N-Pb-S
• Br-Ce-S-Sb
• Ag-Br-Ge-S
• Ag-Br-I-S
• Bi-Br-Cu-S
• values of electronic energy gap
• energy gap for indirect transition
• energy gap for direct transition
• chalcogen
• halogen
• bromide
• sulfide
• monoclinic
• orthorhombic
• cubic
• tetragonal
• trigonal