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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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TitleX-ray diffraction study of PbZrO3 ferroelectric phase,induced by strong electric field..
AuthorsShuvaeva, V.A.;Antipin, M.Yu.;Fesenko, O.E.;Smotrakov, V.G.;Struchkov, Yu.T.
ReferenceKristallografiya (1992) 37, 103-103
Link XRef SCOPUS Google
Also: Phase Transition (1992) 38, 127-220
Link XRef SCOPUS Google
CompoundO3 Pb1 Zr1 - Lead zirconate [ABX3] [oP20] [e3 a] []
Cell5.890(1), 5.897(1), 4.134(1), 90., 90., 90.
PBMA (57) V=143.59
RemarksR=0.047000 : D P =77-856 :
The coordinates are those given in the paper but the atomic distances do not agree with those calculated during testing.The coordinates are probably correct.
At least one temperature factor is implausible or meaningless but agrees with the value given in the paper.
Stable up to 503 K (2nd ref., Tomaszewski), above Pm3-m

Atom (site) Oxid. x, y, z, B, Occupancy
Pb1(4a)2
Zr1(8e)4
O1(8e)-2
O2(8e)-2
00001
00.460.500.5
00.48001
0.260.220.500.5
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Pb1(4a)2
Zr1(8e)4
O1(8e)-2
O2(8e)-2
0.020.020.01000
0.040.000.01000
0.140.050.06000
0.070.050.14000

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