Card No: 2606       Created: 21/04/1992    Last edition: 13/01/2009

Name: LITHARGE
Specification: [1], gamma, structure type - litharge
Formula: PbO
Symmetry Class: tetragonal
Space Group: P 4/nmm
Unit Cell
Parameters:
a = 3.9750 | c = 5.0230
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 79.37
Number of Atomic Position
per full Unit Cell
:
P/U = 4 Molar Volume, cm3/mol: Vm = 23.90
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 9.34
R-factor: -MU, 1/cm: µ = 2018.541
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 216.194
Theta-Interval for CPDP: T/I = 1-45