C-H-N-O, Chalcogen

• C-Cu-H-N-O
• C-Cl-H-N-O
• C-Co-H-N-O
• C-H-N-O-S
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• thermal expansion
• pnictogen
• chalcogen
• organic
• hydrate
• monoclinic
• orthorhombic
• triclinic
• cubic
• tetragonal