Crystallography Open Database

Information card for entry 2003884

2003883 << 2003884 >> 2003885

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Coordinates	2003884.cif
Original IUCr paper	HTML

Structure parameters

Formula	K4 O12 Si4 Zn2
Calculated formula	K4 O12 Si4 Zn2
Title of publication	Synthetic Dipotassium Zinc Disilicate
Authors of publication	Hogrefe, A. R.; Czank, M.
Journal of publication	Acta Crystallographica Section C
Year of publication	1995
Journal volume	51
Journal issue	9
Pages of publication	1728 - 1730
a	6.2983 ± 0.0003 Å
b	9.5537 ± 0.0009 Å
c	10.4499 ± 0.0006 Å
α	90°
β	90°
γ	90°
Cell volume	628.79 ± 0.08 Å³
Cell temperature	293 K
Number of distinct elements	4
Space group number	20
Hermann-Mauguin space group symbol	C 2 2 21
Hall space group symbol	C 2c 2
Residual factor for significantly intense reflections	0.0541
Weighted residual factors for significantly intense reflections	0.0365
Goodness-of-fit parameter for significantly intense reflections	6.016
Diffraction radiation wavelength	0.71069 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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