Crystallography Open Database

Information card for entry 2311717

Preview

Coordinates	2311717.cif
Original IUCr paper	HTML

Structure parameters

Formula	Cu3.311 Si
Calculated formula	Cu3.31123 Si
Title of publication	Crystal structures of η''-Cu<sub>3+x</sub>Si and η'''-Cu<sub>3+x</sub>Si.
Authors of publication	Corrêa, Cinthia Antunes; Perez, Olivier; Kopeček, Jaromír; Brázda, Petr; Klementová, Mariana; Palatinus, Lukáš
Journal of publication	Acta crystallographica Section B, Structural science, crystal engineering and materials
Year of publication	2017
Journal volume	73
Journal issue	Pt 4
Pages of publication	767 - 774
a	56.98 ± 0.0003 Å
b	56.98 ± 0.0003 Å
c	44.055 ± 0.002 Å
α	90°
β	90°
γ	120°
Cell volume	123871 ± 6 Å³
Cell temperature	393 K
Ambient diffraction temperature	393 K
Number of distinct elements	2
Space group number	147
Hermann-Mauguin space group symbol	P -3
Hall space group symbol	-P 3
Residual factor for all reflections	0.2613
Residual factor for significantly intense reflections	0.1192
Weighted residual factors for significantly intense reflections	0.1308
Weighted residual factors for all reflections included in the refinement	0.1366
Goodness-of-fit parameter for all reflections included in the refinement	2.93
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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