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ICSD for WWW : Details

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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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CC=86545 Help
TitleX-ray single crystal structure analysis of the Hg Ba2 Can-1 Cun O2n+2+d (n=1-5) homologous series.
AuthorsSchwer, H.;Karpinski, J.
ReferenceStudies of High Temperature Superconductor (1997) 24, 49-98
Link XRef SCOPUS SCIRUS Google
CompoundCa0.985 Cu1 La0.015 O2 - Calcium lanthanum copper oxide (0.99/0.02/1/2) [ABX2] [tP4] [f d a] []
Cell3.8600(5), 3.8600(5), 3.1825(7), 90., 90., 90.
P4/MMM (123) V=47.42
RemarksR=0.034000 :
At least one temperature factor missing in the paper.

Atom (site) Oxid. x, y, z, B, Occupancy
Ca1(1d)2
La1(1d)3
Cu1(1a)1.985
O1(2f)-2
0.50.50.500.985(5)
0.50.50.500.015(5)
00001
0.50001
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Ca1(1d)2
La1(1d)3
Cu1(1a)1.985
O1(2f)-2
0.0082(6)0.0082(6)0.0139(8)000
0.0082(6)0.0082(6)0.0139(8)000
0.0055(4)0.0055(4)0.0144(6)000
0.009(2)0.003(2)0.019(1)000

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