Crystallography Open Database

Information card for entry 2002126

2002125 << 2002126 >> 2002127

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Coordinates	2002126.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Tetrastrontium dichromium chromium(IV) oxide
Formula	Cr3 O9 Sr4
Calculated formula	Cr3 O9 Sr4
Title of publication	ZUr Kenntnis eines gemischtvalenten Oxochromats(III,IV): Sr4 Cr3 O9
Authors of publication	Cuno, E; Mueller-Buschbaum, Hk
Journal of publication	Zeitschrift fuer Anorganische und Allgemeine Chemie
Year of publication	1989
Journal volume	572
Pages of publication	175 - 180
a	9.6182 ± 0.0011 Å
b	9.6182 ± 0.0011 Å
c	7.8736 ± 0.0023 Å
α	90°
β	90°
γ	120°
Cell volume	630.8 Å³
Number of distinct elements	3
Space group number	143
Hermann-Mauguin space group symbol	P 3
Hall space group symbol	P 3
Residual factor for all reflections	0.094
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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