Test Crystallography Open Database

Information card for entry 4000026

Preview

Coordinates	4000026.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Ba3 Mg O9 Ta2
Calculated formula	Ba3 Mg O9 Ta2
Title of publication	Crystal Structures, Modeling, and Dielectric Property Relationships of 2:1 Ordered Ba3MM‘2O9(M = Mg, Ni, Zn; M‘ = Nb, Ta) Perovskites
Authors of publication	Lufaso, Michael W.
Journal of publication	Chemistry of Materials
Year of publication	2004
Journal volume	16
Journal issue	11
Pages of publication	2148 - 2156
a	5.77385 ± 0.00005 Å
b	5.77385 Å
c	7.09376 ± 0.00008 Å
α	90°
β	90°
γ	120°
Cell volume	204.804 ± 0.003 Å³
Number of distinct elements	4
Space group number	164
Hermann-Mauguin space group symbol	P -3 m 1
Hall space group symbol	-P 3 2"
RFsqd	0.03505
Goodness-of-fit parameter for all reflections	1.26
Method of determination	powder diffraction
Diffraction radiation probe	neutron
Diffraction radiation wavelength	1.5402 Å
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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