Crystallography Open Database

Information card for entry 7208746

7208745 << 7208746 >> 7208747

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Coordinates	7208746.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Bi2.5 Na0.5 Nb2 O9
Calculated formula	Bi2.5 Na0.5 Nb2 O9
Title of publication	Effect of lanthanum and tungsten co-substitution on the structure and properties of new Aurivillius oxides Na0.5La0.5Bi2Nb2-xWxO9
Authors of publication	Long, Changbai; Fan, Huiqing; Li, Mengmeng; Li, Qiang
Journal of publication	CrystEngComm
Year of publication	2012
Journal volume	14
Journal issue	21
Pages of publication	7201
a	5.48888 ± 0.00009 Å
b	5.4611 ± 0.00009 Å
c	24.9512 ± 0.0004 Å
α	90°
β	90°
γ	90°
Cell volume	747.92 ± 0.02 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
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
Residual factor for significantly intense reflections	0.0768
Weighted residual factors for all reflections included in the refinement	0.1009
Goodness-of-fit parameter for all reflections	1.2
Method of determination	powder diffraction
Diffraction radiation wavelength	1.5406 Å
Diffraction radiation type	CuKα1
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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