Crystallography Open Database

Information card for entry 9007445

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Structure parameters

Formula	Al4 O7 Sr
Calculated formula	Al4 O7 Sr
Title of publication	The optical properties and structures of CaO2Al2O3 and SrO2Al2O3
Authors of publication	Boyko, E. R.; Wisnyi, L. G.
Journal of publication	Acta Crystallographica
Year of publication	1958
Journal volume	11
Pages of publication	444 - 445
a	13.04 Å
b	9.01 Å
c	5.55 Å
α	90°
β	106.502°
γ	90°
Cell volume	625.213 Å³
Number of distinct elements	3
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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