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3Â¥: Originally posted by ˼ÓêGÊ®Äê at 2012-03-27 07:47:11:
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*data for   ICSD #99538
Coll Code   99538
Rec  Date   2005/04/01
Chem Name   Lanthanum Scandate(III)
Structured  La (Sc O3)
Sum         La1 O3 Sc1
ANX         ABX3
D(calc)     5.78
Title       A structural study of ternary lanthanide orthoscandate perovskites
Author(s)   Liferovich, R.P.;Mitchell, R.H.
Reference   Journal of Solid State Chemistry
            (2004), 177, 2188-2197
Unit Cell   5.6803(1) 5.7907(1) 8.0945(1) 90 90 90
Vol         266.25
Z           4
Space Group P b n m
SG Number   62
Cryst Sys   orthorhombic
Pearson     oP20
Wyckoff     d c2 b
R Value     .0324
Red Cell    P  5.680 5.790 8.094 90 90 90 266.252
Trans Red   1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000
Comments    The structure has been assigned a PDF number (calculated
            powder diffraction data): 01-074-4348
            Rietveld profile refinement applied
            Structure type : GdFeO3
            X-ray diffraction (powder)
Atom  #   OX   SITE      x           y           z           SOF      H        ITF(B)   
La   1  +3    4 c   0.0100(2)   0.9572(1)   0.250          1.         0         0.32(2)
Sc   1  +3    4 b   0.          0.5         0.             1.         0         0.70(4)
O    1  -2    4 c   0.9032(15)  0.5277(14)  0.250          1.         0         1.00(8)
O    2  -2    8 d   0.7073(11)  0.2958(11)  0.9479(9)      1.         0         1.00(8)
*end for    ICSD #99538
4Â¥2012-03-27 18:06:37
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Z           4
Space Group P b n m
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Cryst Sys   orthorhombic
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