In[PO4][H2O]2 oP64 61

• As-Fe-H-O
• Fe-H-O-P
• As-Ga-H-O
• Fe-H-Mn-O-P
• H-In-O-P
• structural properties
• optical properties
• refractive index
• values of refractive index
• phonons
• chalcogen
• hydrate
• pnictogen
• quaternary
• non-disordered
• orthorhombic