Electronic energy gap, Na-S, Transitional

• Na-O-S-V
• Fe-H-Na-O-S
• Cu-Na-S
• Co-Na-O-S
• Cd-Li-Na-S
• values of electronic energy gap
• energy gap for indirect transition
• energy gap for direct transition
• spin-orbit splitting of valence band
• transitional
• alkali
• chalcogen
• non-disordered
• monoclinic
• trigonal
• orthorhombic
• triclinic
• hexagonal