C-H-N-O, Chalcogen, Values of electronic energy gap

• C-Cu-H-N-O
• C-Co-H-N-O
• C-Cl-H-N-O
• C-H-K-N-O
• pnictogen
• organic
• chalcogen
• non-disordered
• monoclinic
• orthorhombic
• triclinic
• tetragonal
• hexagonal