Crystallography Open Database

Information card for entry 1520971

1520970 << 1520971 >> 1520972

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Coordinates	1520971.cif

Structure parameters

Chemical name	K2 (Gd2 Sb2 Se9)
Formula	Gd2 K2 Sb2 Se9
Calculated formula	Gd2 K2 Sb2 Se9
Title of publication	Eightfold superstructure in K2 Gd2 Sb2 Se9 and K2 La2 Sb2 S9 caused by three-dimensional ordering of the 5s2 lone pair of Sb(3+) ions
Authors of publication	Choi, K.-S.; Hanko, J.A.; Kanatzidis, M.G.
Journal of publication	Journal of Solid State Chemistry
Year of publication	1999
Journal volume	147
Pages of publication	309 - 319
a	11.488 Å
b	17.66119 Å
c	4.2201 Å
α	90°
β	90°
γ	90°
Cell volume	856.223 Å³
Number of distinct elements	4
Space group number	55
Hermann-Mauguin space group symbol	P b a m
Hall space group symbol	-P 2 2ab
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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