Card No: 9172       Created: 15/08/14    Last edition: 10/12/2016

Name: ULVOSPINEL
Specification: [24], structure type - spinel invers., syn
Formula: (Ti,Fe,Mg)(Fe,Mg)2O4
Symmetry Class: cubic
Space Group: F d3m
Unit Cell
Parameters:
a = 8.5104
Number of Formula Unit: Z = 8Unit Cell Volume, Å3: Vc = 616.38
Number of Atomic Position
per full Unit Cell
:
P/U = 56 Molar Volume, cm3/mol: Vm = 46.41
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 4.56
R-factor: -MU, 1/cm: µ = 320.540
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 70.351
Theta-Interval for CPDP: T/I = 1-45