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Kevinly(½ð±Ò+4): 2010-12-22 22:10:56
*data for ICSD #153941
Coll Code 153941
Rec Date 2007/04/01
Chem Name Zirconium Titanium Oxide (0.5/0.5/2)
Structured (Zr0.5 Ti0.5) O2
Sum O2 Ti0.5 Zr0.5
ANX AX2
D(calc) 5.09
Title The crystal structure of disordered (Zr, Ti) O2 solid solution
including srilankite: evolution towards tetragonal Zr O2 with
increasing Zr
Author(s) Troitzsch, U.;Christy, A.G.;Ellis, D.J.
Reference Physics and Chemistry of Minerals (Germany)
(2005), 32, 504-514
Unit Cell 4.8069(2) 5.4785(2) 5.0339(2) 90. 90. 90.
Vol 132.57
Z 4
Space Group P b c n
SG Number 60
Cryst Sys orthorhombic
Pearson oP12
Wyckoff d c
R Value .032
Red Cell P 4.806 5.033 5.478 89.999 89.999 90 132.566
Trans Red 1.000 0.000 0.000 / 0.000 0.000 1.000 / 0.000 -1.000 0.000
Comments Rietveld profile refinement applied
Structure type : PbO2-alpha
X-ray diffraction (powder)
Atom # OX SITE x y z SOF H
Zr 1 +4 4 c 0. 0.1992(9) 0.250 0.5 0
Ti 1 +4 4 c 0. 0.1992(9) 0.250 0.5 0
O 1 -2 8 d 0.271(2) 0.398(2) 0.432(2) 1. 0
*end for ICSD #153941 |
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