Card No: 11529       Created: 19/10/21    Last edition: 10/04/2026

Name: LIUDONGSHENGITE
Specification: [1], structure type - hydrotalcite, DF
Formula: Zn4Cr2(OH)12[CO3] · 3H2O
Symmetry Class: trigonal
Space Group: R 3(-)m
Unit Cell
Parameters:
a = 3.1111 | c = 22.6816
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 190.12
Number of Atomic Position
per full Unit Cell
:
P/U = 39 Molar Volume, cm3/mol: Vm = 114.52
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.00
R-factor: -MU, 1/cm: µ = 224.726
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 74.980
Theta-Interval for CPDP: T/I = 1-45