Card No: 3102       Created: 25/10/1990    Last edition: 23/01/2018

Name: NEKOITE
Specification: [1]
Formula: Ca3Si6O15 · 7H2O
Symmetry Class: triclinic
Space Group: P 1
Unit Cell
Parameters:
a = 7.5580 | b = 9.7930 | c = 7.3390 | alpha = 111.7700 | beta = 103.5000 | gamma = 86.5300
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 490.32
Number of Atomic Position
per full Unit Cell
:
P/U = 31 Molar Volume, cm3/mol: Vm = 295.34
Number of Reflexes used in
Structure Determination
:

NR = 889
X-ray density, g/cm3: p = 2.22
R-factor: R = 0.0680MU, 1/cm: µ = 114.774
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 51.769
Theta-Interval for CPDP: T/I = 1-45