Crystallography Open Database

Information card for entry 7703346

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Coordinates	7703346.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Al H I6 K2 O18
Calculated formula	Al H I6 K2 O18
Title of publication	A study of composition effects on the bandgaps in a series of new alkali metal aluminum/gallium iodates.
Authors of publication	Zhang, Jian-Han; Wu, Qi; Lai, Wen-Zhong
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2020
Journal volume	49
Journal issue	7
Pages of publication	2337 - 2344
a	7.511 ± 0.0003 Å
b	7.5446 ± 0.0002 Å
c	7.5819 ± 0.0004 Å
α	99.535 ± 0.003°
β	96.567 ± 0.004°
γ	96.365 ± 0.003°
Cell volume	417.22 ± 0.03 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.028
Residual factor for significantly intense reflections	0.0262
Weighted residual factors for significantly intense reflections	0.0631
Weighted residual factors for all reflections included in the refinement	0.0638
Goodness-of-fit parameter for all reflections included in the refinement	1.19
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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