Crystallography Open Database

Information card for entry 2108010

Preview

Coordinates	2108010.cif
Original IUCr paper	HTML

Structure parameters

Common name	andesine
Formula	Al1.44 Ca0.49 Na0.51 O8 Si2.56
Calculated formula	Al1.44 Ca0.49 Na0.51 O8 Si2.56
Title of publication	Incommensurate density modulation in a Na-rich plagioclase feldspar: <i>Z</i>-contrast imaging and single-crystal X-ray diffraction study
Authors of publication	Xu, Huifang; Jin, Shiyun; Noll, Bruce C.
Journal of publication	Acta Crystallographica Section B
Year of publication	2016
Journal volume	72
Journal issue	6
Pages of publication	904 - 915
a	8.1661 ± 0.0003 Å
b	12.8545 ± 0.0002 Å
c	14.235 ± 0.0004 Å
α	93.5777 ± 0.0008°
β	116.309 ± 0.0007°
γ	89.593 ± 0.003°
Cell volume	1336.52 ± 0.07 Å³
Cell temperature	100 K
Ambient diffraction temperature	100 K
Number of distinct elements	5
Hermann-Mauguin space group symbol	?
Hall space group symbol	?
Residual factor for all reflections	0.037
Residual factor for significantly intense reflections	0.029
Weighted residual factors for significantly intense reflections	0.1071
Weighted residual factors for all reflections included in the refinement	0.1107
Goodness-of-fit parameter for significantly intense reflections	2.05
Goodness-of-fit parameter for all reflections included in the refinement	1.84
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
188818 (current)	2016-12-02	cif/ hkl/ Adding structures of 2108010 via cif-deposit CGI script.	2108010.cif