Crystallography Open Database

Information card for entry 7030267

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Coordinates	7030267.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Al2 Sb18 Yb22
Calculated formula	Al Sb9 Yb11
Title of publication	Crystal structure and chemical bonding of the intermetallic Zintl phase Yb11AlSb9.
Authors of publication	Kastbjerg, Sofie; Uvarov, Catherine A.; Kauzlarich, Susan M.; Chen, Yu-Sheng; Nishibori, Eiji; Spackman, Mark A.; Iversen, Bo Brummerstedt
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2012
Journal volume	41
Journal issue	34
Pages of publication	10347 - 10353
a	11.7383 ± 0.0004 Å
b	12.36 ± 0.0004 Å
c	16.6796 ± 0.0006 Å
α	90°
β	90°
γ	90°
Cell volume	2419.97 ± 0.14 Å³
Cell temperature	15 ± 2 K
Ambient diffraction temperature	10 ± 2 K
Number of distinct elements	3
Space group number	45
Hermann-Mauguin space group symbol	I b a 2
Hall space group symbol	I 2 -2c
Residual factor for all reflections	0.0321
Residual factor for significantly intense reflections	0.0303
Weighted residual factors for significantly intense reflections	0.0663
Weighted residual factors for all reflections included in the refinement	0.0667
Goodness-of-fit parameter for all reflections included in the refinement	1.391
Diffraction radiation wavelength	0.4428 Å
Diffraction radiation type	synchrotron
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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