Crystallography Open Database

Information card for entry 2108569

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Structure parameters

Formula	Cd41 Ir8
Calculated formula	Cd41 Ir8
Title of publication	Crystal structures of two very similar 2×2×2 superstructures of γ-brass-related phases in ternary Ir‒Cd‒Cu system
Authors of publication	Ghanta, Sivaprasad; Roy, Nilanjan; Jana, Partha Pratim
Journal of publication	Acta Crystallographica Section B
Year of publication	2020
Journal volume	76
Journal issue	1
a	14.896 ± 0.002 Å
b	14.896 ± 0.002 Å
c	16.0338 ± 0.001 Å
α	90°
β	90°
γ	120°
Cell volume	3081.1 ± 0.6 Å³
Cell temperature	293 K
Ambient diffraction temperature	293 K
Number of distinct elements	2
Space group number	148
Hermann-Mauguin space group symbol	R -3 :H
Hall space group symbol	-R 3
Residual factor for all reflections	0.0386
Residual factor for significantly intense reflections	0.0314
Weighted residual factors for significantly intense reflections	0.0748
Weighted residual factors for all reflections included in the refinement	0.0806
Goodness-of-fit parameter for significantly intense reflections	1.09
Goodness-of-fit parameter for all reflections included in the refinement	1.08
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.7107 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
246864 (current)	2020-01-15	cif/2/10/85/ Changed the '_journal_coeditor_code' data item value from 'DK5085SUP1' to 'DK5085' in entries 2108569-2108574.	2108569.cif 2108569.hkl
246860	2020-01-15	cif/ hkl/ Adding structures of 2108569, 2108570, 2108571, 2108572, 2108573, 2108574 via cif-deposit CGI script.	2108569.cif 2108569.hkl