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ICSD for WWW : Details

ICSD for WWW

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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
***Click the ANX, Pearson or Wyckoff Symbol to find structures with that symbol***.
CC=63335 Help
TitleA high-resolution neutron powder diffraction study on high-Tc superconductor Y Ba2 Cu3 O7..
AuthorsAntson, O.;Hiismaeki, P.E.;Poeyry, H.O.;Tiitta, A.;Ullakko, K.M.;Trunov, V.A.;Ul'yanov, V.A.
ReferenceSolid State Communications (1987) 64, 757-760
Link XRef SCOPUS SCIRUS Google
CompoundBa2 Cu3 O7 Y1 - Yttrium dibarium copper(III) dicopper oxide [ABC2D2X7] [oP13] [t s r q2 h e a] []
Cell3.8152(3), 3.8812(3), 11.670(1), 90., 90., 90.
PMMM (47) V=172.8
RemarksNDP MXD =Cu :
No R value given in the paper.

Atom (site) Oxid. x, y, z, B, Occupancy
Cu1(1a)3
Cu2(2q)2
Y1(1h)3
Ba1(2t)2
O1(1e)-2
O2(2q)-2
O3(2r)-2
O4(2s)-2
0001.01(17)1
000.3553(6)1.21(13)1
0.50.50.51.65(18)1
0.50.50.1856(8)0.97(17)1
00.5001
000.1546(9)01
00.50.3786(6)01
0.500.3789(9)01
Atom (site) Oxid. Beta11, Beta22, Beta33, Beta12, Beta13, Beta23
Cu1(1a)3
Cu2(2q)2
Y1(1h)3
Ba1(2t)2
O1(1e)-2
O2(2q)-2
O3(2r)-2
O4(2s)-2
000000
000000
000000
000000
0.061(17)0.02(1)0.0061(18)000
0.022(9)0.024(7)0.0033(7)000
0.032(8)0.017(6)0.0010(8)000
0.015(6)0.037(7)0.0012(7)000

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