Card No: 3222       Created: 29/06/1999    Last edition: 20/04/2017

Name: OJUELAITE
Specification: [1]
Formula: ZnFe3+2[AsO4]2(OH)2 · 4H2O
Symmetry Class: monoclinic-beta
Space Group: P 2(1)/c
Unit Cell
Parameters:
a = 10.2370 | b = 9.6620 | c = 5.5620 | beta = 94.3600
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 548.54
Number of Atomic Position
per full Unit Cell
:
P/U = 38 Molar Volume, cm3/mol: Vm = 165.20
Number of Reflexes used in
Structure Determination
:

NR = 1027
X-ray density, g/cm3: p = 3.40
R-factor: R = 0.0240MU, 1/cm: µ = 324.001
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 95.427
Theta-Interval for CPDP: T/I = 1-45