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*data for ICSD #24211
Coll Code 24211
Rec Date 1980/01/01
Mod Date 1987/10/16
Chem Name Nickel Dicobalt(III) Oxide
Structured Ni Co2 O4
Sum Co2 Ni1 O4
ANX A3X4
D(calc) 5.98
Title Chalkogenides of the transition elements. VI. X-Ray, neutron, and
magnetic investigation of the spinels Co3 O4, Ni Co2 O4, Co3 S4, and
Ni Co2 S4
Author(s) Knop, O.;Reid, K.I.G.;Sutarno, R.;Nakagawa, Y.
Reference Canadian Journal of Chemistry
(1968), 46, 3463-3476
Unit Cell 8.114(14) 8.114(14) 8.114(14) 90. 90. 90.
Vol 534.2
Z 8
Space Group F d -3 m Z
SG Number 227
Cryst Sys cubic
Pearson cF56
Wyckoff e d a
R Value 0.0537
Red Cell F 5.737 5.737 5.737 60 60 60 133.55
Trans Red 0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500
Comments The structure has been assigned a PDF number (calculated
powder diffraction data): 01-073-1702
Temperature factors available
Structure type : Al2MgO4
X-ray diffraction (powder)
Atom # OX SITE x y z SOF H ITF(B)
Co 1 +3 8 a 0.125 0.125 0.125 1. 0 1.62
Co 2 +3 16 d 0.5 0.5 0.5 0.5 0 1.
Ni 1 +2 16 d 0.5 0.5 0.5 0.5 0 1.
O 1 -2 32 e 0.2570(45) 0.2570(45) 0.2570(45) 1. 0 1.99
Std. Notes Transformation Method: Tidy
TRANS Origin 1/2 1/2 1/2
Std. Cell 8.1140 8.1140 8.1140 90 90 90
Std. Vol. 534.2
Std. Z 8
Std. SG FD3-MZ
Std. Atom
Atom # OX SITE x y z SOF
Co 1 +3 8 b .375 .375 .375 1.
Co 2 +3 16 c 0 0 0 0.5
Ni 1 +2 16 c 0 0 0 0.5
O 1 -2 32 e .24300 .24300 .24300 1.
*end for ICSD #24211 |
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