Card No: 3875       Created: 20/05/1988    Last edition: 05/05/2017

Name: PYROSTILPNITE
Specification: [1], structure type - pyrostilpnite
Formula: Ag3SbS3
Symmetry Class: monoclinic-beta
Space Group: P 2(1)/c
Unit Cell
Parameters:
a = 6.8400 | b = 15.8400 | c = 6.2400 | beta = 117.1500
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 601.58
Number of Atomic Position
per full Unit Cell
:
P/U = 28 Molar Volume, cm3/mol: Vm = 90.59
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 5.98
R-factor: -MU, 1/cm: µ = 1236.071
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 206.797
Theta-Interval for CPDP: T/I = 1-45