Card No: 5685       Created: 01/08/2003    Last edition: 27/05/2014

Name: MOGANITE
Specification: [2], alpha, structure type - moganite, at 298oC
Formula: SiO2
Symmetry Class: monoclinic-beta
Space Group: I 2/a
Unit Cell
Parameters:
a = 8.7371 | b = 4.8692 | c = 10.7217 | beta = 90.0800
Number of Formula Unit: Z = 12Unit Cell Volume, Å3: Vc = 456.13
Number of Atomic Position
per full Unit Cell
:
P/U = 36 Molar Volume, cm3/mol: Vm = 22.90
Number of Reflexes used in
Structure Determination
:

NR = 1434
X-ray density, g/cm3: p = 2.62
R-factor: R = 0.0210MU, 1/cm: µ = 90.400
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 34.452
Theta-Interval for CPDP: T/I = 1-45