Chalcogen, Pnictogen, P-x polyhedra, Triclinic

• Ca-H-O-P
• H-Na-O-P
• H-O-P-Zn
• H-N-O-P-Zn
• Fe-Na-O-P
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• phase transitions
• enthalpy or energy
• chalcogen
• pnictogen
• non-disordered
• transitional