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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=44117 Help
TitleStatic and dynamic displacements in R Ba2 Cu3 O7-delta (R=Y, Ho; delta=0.05, 0.5).
AuthorsSchweiss, P.;Reichardt, W.;Braden, M.;Collin, G.;Heger, A.;Claus, H.;Erb, A.
ReferencePhysical Review, Serie 3. B - Condensed (1994) 49, 138-139
Link XRef SCOPUS Google
CompoundBa2 Cu3 O6.52 Y1 - Yttrium barium copper oxide (1/2/3/6.52) [AB2C3X7] [oP13] [t s r q2 h e a] []
Cell3.833(1), 3.871(1), 11.742(1), 90., 90., 90.
PMMM (47) V=174.22
RemarksR=0.016500 : D N P =39-1434 : T =296 :
Cell of Ho Ba2 Cu2.94 O6.48: 3.845, 3.865, 11.724, Tc=20 K
Tc=53 K

Atom (site) Oxid. x, y, z, B, Occupancy
Y1(1h)3
Ba1(2t)2
Cu1(1a)2
Cu2(2q)2
O1(2q)-2
O2(2s)-2
O3(2r)-2
O4(1e)-2
0.50.50.501
0.50.50.1801
00001
000.3501
000.1501
0.500.3701
00.50.3701
00.5000.51
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Y1(1h)3
Ba1(2t)2
Cu1(1a)2
Cu2(2q)2
O1(2q)-2
O2(2s)-2
O3(2r)-2
O4(1e)-2
0.000.000.00000
0.000.000.00000
0.000.000.00000
0.000.000.00000
0.010.010.01000
0.000.000.00000
0.000.000.00000
0.020.000.01000

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