Crystallography Open Database

Information card for entry 1533775

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Coordinates	1533775.cif

Structure parameters

Chemical name	Sm2 Ca2 (Mn O7)
Formula	Ca2 Mn O7 Sm2
Calculated formula	Ca2 Mn O7.00005 Sm2
Title of publication	Structure variation and phase relationship of the hexagonal perovskite system La2 Ca2 Mn O7 - Sm2 Ca2 Mn O7
Authors of publication	Bie Lijian; Li Guobao; Liao Fuhui; Lin Jianhua
Journal of publication	Gaodeng Xuexiao Huaxue Xuebao
Year of publication	2003
Journal volume	24
Pages of publication	753 - 756
a	11.0526 Å
b	11.0526 Å
c	17.1161 Å
α	90°
β	90°
γ	120°
Cell volume	1810.77 Å³
Number of distinct elements	4
Space group number	148
Hermann-Mauguin space group symbol	R -3 :H
Hall space group symbol	-R 3
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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