Na2Fe[PHO3]2 oP44 62

• Co-H-Na-O-P
• Fe-H-Na-O-P
• H-Na-Ni-O-P
• H-Mg-Na-O-P
• H-Mn-Na-O-P
• magnetic properties
• phonons
• optical properties
• wavenumber of optical phonon
• structural properties
• chalcogen
• quinary
• alkali
• non-disordered
• pnictogen
• orthorhombic