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know_snow: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-09-13 20:23:42
*data for   ICSD #151950
CopyRight   ?2008 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of
            Commerce on behalf of the United States.  All rights reserved.
Coll Code   151950
Rec  Date   2006/10/01
Chem Name   Magnesium Silicate
Structured  Mg (Si O3)
Sum         Mg1 O3 Si1
ANX         ABX3
D(calc)     4.1
Title       Geometric descriptions of distorted structures of A B X3 type
            perovskite and application in structural prediction
Author(s)   Qin Shan;Wang Rucheng
Reference   Dizhi Xuebao
            (2004), 78, 345-351
Unit Cell   4.7507 4.9630 6.8964 90. 90. 90.
Vol         162.6
Z           4
Space Group P b n m
SG Number   62
Cryst Sys   orthorhombic
Pearson     oP20
Wyckoff     d c2 b
Red Cell    P  4.750 4.963 6.896 90 90 90 162.601
Trans Red   1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000
Comments    Structure calculated theoretically
            Structure type : GdFeO3
            X-ray diffraction from single crystal
            No R value given in the paper.
            At least one temperature factor missing in the paper.
Atom  #   OX   SITE      x           y           z           SOF      H
Mg   1  +2    4 c   0.5182      0.5732      0.250          1.         0   
Si   1  +4    4 b   0.5         0.          0.5            1.         0   
O    1  -2    4 c   0.1116      0.4587      0.250          1.         0   
O    2  -2    8 d   0.1905      0.1974      0.5573         1.         0   
*end for    ICSD #151950
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