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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=69821 Help
TitleChemical pressure and other effects of strontium substitution in YBa2Cu3O9-d.
AuthorsKaren, P.;Fjellvag, H.;Kjekshus, A.;Andresen, A.F.
ReferenceIC&volume=92&fpage=57&details=yes target=icsd_help>Journal of Solid State Chemistry (1991) 92, 57-67
Link XRef SCOPUS Google
CompoundBa1.4 Cu3 O6.948 Sr0.6 Y1 - Yttrium barium strontium copper oxide (1/1.4/0.6/3/6.948) [AB2C3X7] [oP13] [t s r q2 h e b a] []
Cell3.7867(2), 3.8512(3), 11.539(1), 90., 90., 90.
PMMM (47) V=168.28
RemarksR=0.049000 : N T =20 : D

Atom (site) Oxid. x, y, z, B, Occupancy
Ba1(2t)2
Sr1(2t)2
Cu1(1a)2.299
Cu2(2q)2.299
Y1(1h)3
O1(1e)-2
O2(2q)-2
O3(2s)-2
O4(2r)-2
O5(1b)-2
0.50.50.170.390.7
0.50.50.170.390.3
0000.391
000.350.391
0.50.50.50.391
00.500.490.87
000.160.490.99
0.500.380.490.99
00.50.360.490.99
0.5000.490.12

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