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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=97367 Help
TitleSubsolidus phase relations of the constant copper oxide content (50mol%) section in the (Pr O11/6) - (Ba O) - (Ca O) - (Cu O) system at 950 C.
AuthorsSong, G.B.; Liang, J.K.; Yang, L.T.; Liu, F.S.; Rao, G.-H.
ReferenceIC&volume=360&fpage=316&details=yes target=icsd_help>Journal of Alloys Compd. (2003) 360, 316-321
Link XRef SCOPUS Google
CompoundBa1.6 Ca0.4 Cu3 O7.12 Pr1 - Praseodymium calcium barium copper oxide (1/0.4/1.6/3/7.12) [ABC2D2X7] [tP13] [i h g2 f d a] []
Cell3.8767(0), 3.8767(0), 11.6520(2), 90, 90, 90
P4/MMM (123) V=175.12
RemarksR=0.046600 : M =Cu : X D
At least one temperature factor is implausible or meaningless but agrees with the value given in the paper.

Atom (site) Oxid. x, y, z, B, Occupancy
Pr1(1d)3.54
Ca1(1d)2
Ba1(2h)2
Pr2(2h)3.54
Cu1(1a)2.7
Cu2(2g)2
O1(2f)-2
O2(2g)-2
O3(4i)-2
0.50.50.50.70.6
0.50.50.50.70.4
0.50.50.180.10.8
0.50.50.180.10.2
0.0.0.0.51
0.0.0.350.81
0.0.50.1.00.56
0.0.0.151.01
0.0.50.371.01

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