N-Na-O, N-x polyhedra

• C-H-N-Na-O
• Al-N-Na-O-Si
• H-N-Na-O-P
• C-Fe-H-N-Na-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• mechanical properties
• alkali
• chalcogen
• pnictogen
• non-disordered
• monoclinic
• orthorhombic
• trigonal
• triclinic
• cubic