Card No: 8585       Created: 14/11/12    Last edition: 02/02/2017

Name: SPHALERITE
Specification: [5], structure type - sphalerite, syn
Formula: (Zn,Fe)S
Symmetry Class: cubic
Space Group: F 4(-)3m
Unit Cell
Parameters:
a = 5.4310
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 160.19
Number of Atomic Position
per full Unit Cell
:
P/U = 8 Molar Volume, cm3/mol: Vm = 24.12
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.90
R-factor: -MU, 1/cm: µ = 222.287
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 56.930
Theta-Interval for CPDP: T/I = 1-45