Electronic energy gap, Mg-Na

• F-Mg-Na
• H-Mg-Na-O-P
• H-Mg-Na-O-S
• Mg-Na-O-P
• Ca-Mg-Na-O-P
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• alkali
• alkaline
• chalcogen
• disordered
• monoclinic
• cubic
• orthorhombic
• trigonal
• hexagonal