Crystallography Open Database

Information card for entry 2101515

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Coordinates	2101515.cif
Original IUCr paper	HTML

Structure parameters

Formula	Bi2 Nb2 O9 Pb
Calculated formula	Bi2 Nb2 O9 Pb
Title of publication	Cation disorder in ferroelectric PbBi~2~Nb~2~O~9~
Authors of publication	Srikanth, V.; Idink, H.; White, W. B.; Subbarao, E. C.; Rajagopal, H.; Sequeira, A.
Journal of publication	Acta Crystallographica Section B
Year of publication	1996
Journal volume	52
Journal issue	3
Pages of publication	432 - 439
a	5.504 ± 0.003 Å
b	5.487 ± 0.003 Å
c	25.511 ± 0.005 Å
α	90°
β	90°
γ	90°
Cell volume	770.4 ± 0.6 Å³
Number of distinct elements	4
Space group number	36
Hermann-Mauguin space group symbol	A 21 a m
Hall space group symbol	A -2 2a
Diffraction radiation probe	neutron
Diffraction radiation wavelength	1.216 Å
Diffraction radiation type	neutron
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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