Electronic energy gap, Quaternary

• C-H-N-O
• H-N-O-P
• H-Na-O-P
• H-N-O-S
• Fe-H-O-P
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• thermal energy gap
• polaron formation energy
• quaternary
• chalcogen
• transitional
• non-disordered
• monoclinic
• orthorhombic
• cubic
• tetragonal
• trigonal