C-H-K-O, Chalcogen, Organic

• C-H-K-N-O
• Br-C-H-K-N-O-Pt
• C-Fe-H-K-N-O
• C-H-K-O-U
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• mechanical properties
• organic
• alkali
• chalcogen
• hydrate
• monoclinic
• triclinic
• orthorhombic
• tetragonal
• cubic