Crystallography Open Database

Information card for entry 1540320

Preview

Coordinates	1540320.cif

Structure parameters

Formula	Cu2 K Nb Se4
Calculated formula	Cu2 K Nb Se4
Title of publication	Synthesis and characterization of the new quaternary two-dimensional materials K Cu2 Nb Q4 (Q= Se, S)
Authors of publication	Lu, Y.-J.; Ibers, J.A.
Journal of publication	Journal of Solid State Chemistry
Year of publication	1991
Journal volume	94
Pages of publication	381 - 385
a	7.645 Å
b	18.791 Å
c	5.663 Å
α	90°
β	90°
γ	90°
Cell volume	813.531 Å³
Number of distinct elements	4
Space group number	40
Hermann-Mauguin space group symbol	A m a 2
Hall space group symbol	A 2 -2a
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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