Crystallography Open Database

Information card for entry 2240468

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Structure parameters

Chemical name	Octadecanickel dodecagermanide
Formula	Ge11.87 Ni18.06
Calculated formula	Ge11.868 Ni18.064
Title of publication	Structure cristalline du composé intermétallique Ni~18~Ge~12~
Authors of publication	Kars, Mohammed; Herrero, Adrian Gómez; Roisnel, Thierry; Rebbah, Allaoua; Otero-Diáz, L. Carlos
Journal of publication	Acta Crystallographica Section E
Year of publication	2015
Journal volume	71
Journal issue	3
Pages of publication	318 - 320
a	6.6585 ± 0.0013 Å
b	6.6585 ± 0.0013 Å
c	9.962 ± 0.003 Å
α	90°
β	90°
γ	120°
Cell volume	382.5 ± 0.16 Å³
Cell temperature	105 K
Ambient diffraction temperature	105 K
Number of distinct elements	2
Space group number	190
Hermann-Mauguin space group symbol	P -6 2 c
Hall space group symbol	P -6c -2c
Residual factor for all reflections	0.1119
Residual factor for significantly intense reflections	0.0622
Weighted residual factors for significantly intense reflections	0.0735
Weighted residual factors for all reflections included in the refinement	0.0905
Goodness-of-fit parameter for all reflections included in the refinement	1.26
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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