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zzy870720z: Èç¹ûÎÊÌâ½â¾ö£¬Çë°ïæ°Ñ±êÌâÇóÖúÐÞ¸ÄΪÇóÖú³É¹¦£¬Ð»Ð»ºÏ×÷ 2011-03-03 08:30:41
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Originally posted by zzy870720z at 2011-03-02 10:31:36:
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*data for   ICSD #36442
Coll Code   36442
Rec  Date   1980/01/01
Mod  Date   1984/12/04
Chem Name   Phosphorus
Structured  P
Sum         P1
ANX       ...

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CODE:
*data for   ICSD #36442
Coll Code   36442
Rec  Date   1980/01/01
Mod  Date   1984/12/04
Chem Name   Phosphorus
Structured  P
Sum         P1
ANX         N
D(calc)     2.9
Title       Effect of pressure on bonding in black phosphorus.
Author(s)   Cartz, L.;Srinivasa, S.R.;Riedner, R.J.;Jorgensen, J.D.;Worlton, T.G.
Reference   Journal of Chemical Physics
            (1979), 71, 1718-1721
Unit Cell   3.3120(7) 10.140(6) 4.229(1) 90. 90. 90.
Vol         142.03
Z           8
Space Group C m c a
SG Number   64
Cryst Sys   orthorhombic
Pearson     oS8
Wyckoff     f
R Value     .03
Red Cell    C  3.312 4.229 5.333 90 108.088 89.999 71.013
Trans Red   -1.000 0.000 0.000 / 0.000 0.000 1.000 / 0.500 0.500 0.000
Comments    The structure has been assigned a PDF number (calculated
            powder diffraction data): 01-076-1967
            Pressure in MPa: 2660
            Structure type : P(black)
            X-ray diffraction from single crystal
            At least one temperature factor missing in the paper.
Atom  #   OX   SITE      x           y           z           SOF      H
P    1  +0    8 f   0           0.1053(7)   0.0749(10)     1.         0   
*end for    ICSD #36442

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CODE:
*data for   ICSD #82688
Coll Code   82688
Rec  Date   1998/06/26
Chem Name   Phosphorus Oxide
Structured  P2 O5
Sum         O5 P2
ANX         A2X5
D(calc)     2.7
Title       New refinement of the crystal structure of o-(P2 O5)
Author(s)   Arbib, E.H.;Elouadi, B.;Chaminade, J.P.;Darriet, J.
Reference   Journal of Solid State Chemistry
            (1996), 127, 350-353
Unit Cell   16.314(2) 8.115(3) 5.265(9) 90. 90. 90.
Vol         697.02
Z           8
Space Group F d d 2
SG Number   43
Cryst Sys   orthorhombic
Pearson     oF56
Wyckoff     b3 a
R Value     .035
Red Cell    F  4.836 4.836 8.571 99.623 99.623 114.049 174.256
Trans Red   0.000 -0.500 -0.500 / 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): 01-087-0952
            Temperature in Kelvin: 295
            X-ray diffraction from single crystal
Atom  #   OX   SITE      x           y           z           SOF      H
P    1  +5    16 b  0.17477(3)  0.16940(6)  0              1.         0   
O    1  -2    16 b  0.19398(11) 0.08499(22) 0.23409(40)    1.         0   
O    2  -2    16 b  0.11341(9)  0.31958(17) 0.02563(40)    1.         0   
O    3  -2    8 a   0.25        0.25        0.85663(48)    1.         0   
Lbl  Type      U11         U22         U33         U12         U13         U23
P1   P5+   0.0066(1)   0.0061(2)   0.0082(2)   -.0002(2)   0.0001(2)   -.0006(2)   
O1   O2-   0.0184(6)   0.0161(6)   0.0127(7)   0.0021(6)   -.0029(7)   0.0052(7)   
O2   O2-   0.0106(5)   0.0086(5)   0.0113(8)   0.0032(4)   -.0003(5)   -.0035(6)   
O3   O2-   0.0072(7)   0.0124(8)   0.0109(9)   -.0026(6)   0           0           
*end for    ICSD #82688

3Â¥2011-03-02 10:31:36
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