Np[PHO3]2[H2O]2 oP88 61

• H-O-P-Th
• H-O-P-U
• H-Np-O-P
• H-O-P-Pu
• structural properties
• thermal and thermodynamic properties
• thermal expansion
• thermal cell parameters change
• optical properties
• hydrate
• non-disordered
• phosphite
• chalcogen
• quaternary
• orthorhombic