Crystallography Open Database

Information card for entry 1001812

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Coordinates	1001812.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Thallium mercury strontium barium iron oxide (1.4/0.47/2/1/2/8.75)
Formula	Ba Fe2 Hg0.467 O8.75 Sr2 Tl1.402
Calculated formula	Ba Fe2 Hg0.468 O8.752 Sr2 Tl1.402
Title of publication	New mixed valent ferrites (Tl1.5 Hg0.5) Sr3-x Bax Fe2 O9-d (0<x<2) with the Tl-2212-type structure
Authors of publication	Nguyen, N; Groult, D; Boullay, P; Michel, C; Raveau, B
Journal of publication	Journal of Solid State Chemistry
Year of publication	1997
Journal volume	132
Pages of publication	308 - 314
a	3.8445 ± 0.0001 Å
b	3.8445 ± 0.0001 Å
c	30.09799 ± 0.001 Å
α	90°
β	90°
γ	90°
Cell volume	444.9 Å³
Number of distinct elements	6
Space group number	139
Hermann-Mauguin space group symbol	I 4/m m m
Hall space group symbol	-I 4 2
Residual factor for all reflections	0.073
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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