Crystallography Open Database

Information card for entry 2002708

2002707 << 2002708 >> 2002709

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Coordinates	2002708.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Calcium copper arsenate (1.5/1.5/2)
Formula	As2 Ca1.5 Cu1.5 O8
Calculated formula	As2 Ca1.5 Cu1.5 O8
Title of publication	Zur Kenntnis eines Calcium-Kupfer-Orthoarsenats: Ca1.5 Cu1.5 (As O4)2
Authors of publication	Osterloh, D; Mueller-Buschbaum, Hk
Journal of publication	Journal of Alloys Compd.
Year of publication	1994
Journal volume	206
Pages of publication	155 - 158
a	16.60898 ± 0.009 Å
b	5.056 ± 0.004 Å
c	8.95 ± 0.006 Å
α	90°
β	117.08 ± 0.05°
γ	90°
Cell volume	669.2 Å³
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/a 1
Hall space group symbol	-P 2yab
Residual factor for all reflections	0.074
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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