Crystallography Open Database

Information card for entry 2205173

2205172 << 2205173 >> 2205174

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Structure parameters

Formula	Ge Hg2 Se4
Calculated formula	Ge Hg2 Se4
Title of publication	Reinvestigation of Hg~2~GeSe~4~ based on single-crystal data
Authors of publication	Yongkwan Dong; Sangrok Kim; Hoseop Yun
Journal of publication	Acta Crystallographica Section E
Year of publication	2005
Journal volume	61
Journal issue	2
Pages of publication	i9 - i11
a	5.6741 ± 0.0017 Å
b	5.6741 ± 0.0017 Å
c	11.249 ± 0.005 Å
α	90°
β	90°
γ	90°
Cell volume	362.2 ± 0.2 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	3
Space group number	82
Hermann-Mauguin space group symbol	I -4
Hall space group symbol	I -4
Residual factor for significantly intense reflections	0.0556
Weighted residual factors for all reflections included in the refinement	0.1449
Goodness-of-fit parameter for all reflections included in the refinement	1.078
Diffraction radiation wavelength	0.7107 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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