Na5GaO4 oP80 61

• Co-Na-O
• Fe-Na-S
• Fe-Na-O
• Na-Ni-O
• Al-Na-O
• structural properties
• magnetic properties
• magnetic susceptibility
• Moessbauer spectra
• values of magnetic susceptibility
• alkali
• chalcogen
• non-disordered
• ternary
• oxide
• orthorhombic