Card No: 2404       Created: 17/04/1992    Last edition: 03/04/2017

Name: KTENASITE
Specification: [1]
Formula: Zn2[Cu5.2Zn2.8][SO4]4(OH)12 · 12H2O
Symmetry Class: monoclinic-beta
Space Group: P 2(1)/c
Unit Cell
Parameters:
a = 5.5890 | b = 6.1660 | c = 23.7510 | beta = 95.5500
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 814.66
Number of Atomic Position
per full Unit Cell
:
P/U = 90 Molar Volume, cm3/mol: Vm = 490.70
Number of Reflexes used in
Structure Determination
:

NR = 1381
X-ray density, g/cm3: p = 2.94
R-factor: R = 0.0580MU, 1/cm: µ = 109.175
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 37.114
Theta-Interval for CPDP: T/I = 1-35