Crystallography Open Database

Information card for entry 2002871

2002870 << 2002871 >> 2002872

Preview

Coordinates	2002871.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Barium iridium niobium oxide (12/9.6/2.4/36)
Formula	Ba12 Ir9.6 Nb2.4 O36
Calculated formula	Ba12 Ir9.6 Nb2.4 O36
Title of publication	Ba12 Ir(12-x) Nb(x) O36 (x=2.4) - Eine neue Vervindung mit 12R- Perowskit-Stapelvariante
Authors of publication	Wilkens, J; Mueller-Buschbaum, Hk
Journal of publication	Journal of Alloys Compd.
Year of publication	1991
Journal volume	176
Pages of publication	141 - 146
a	5.7713 ± 0.0004 Å
b	5.7713 ± 0.0004 Å
c	28.70999 ± 0.01 Å
α	90°
β	90°
γ	120°
Cell volume	828.2 Å³
Number of distinct elements	4
Space group number	166
Hermann-Mauguin space group symbol	R -3 m :H
Hall space group symbol	-R 3 2"
Residual factor for all reflections	0.091
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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