Card No: 12271       Created: 26/02/25    Last edition: 02/04/2026

Name: PHOSPHATE_HYDRATE_Na_Ni_V
Specification: [1], DF
Formula: Na6.9Ni2+0.9V3+4.3Al0.8[PO4]8 · 2H2O
Symmetry Class: orthorhombic
Space Group: C ccm
Unit Cell
Parameters:
a = 6.4082 | b = 19.6813 | c = 10.5035
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 1324.72
Number of Atomic Position
per full Unit Cell
:
P/U = 160 Molar Volume, cm3/mol: Vm = 398.96
Number of Reflexes used in
Structure Determination
:

NR = 1025
X-ray density, g/cm3: p = 3.13
R-factor: R = 0.0516MU, 1/cm: µ = 317.822
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 101.417
Theta-Interval for CPDP: T/I = 1-45