Crystallography Open Database

Information card for entry 2007492

2007491 << 2007492 >> 2007493

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Coordinates	2007492.cif

Structure parameters

Common name	britholite
Formula	Ca9 F1.5 Nd O24.25 P5 Si
Calculated formula	Ca9 F1.54 Nd O24.28 P5.1 Si0.9
Title of publication	Neodymium-Substituted Britholite Compound
Authors of publication	Laurent Boyer; Jean-Michel Savariault; Joëlle Carpena; Jean-Louis Lacout
Journal of publication	Acta Crystallographica Section C
Year of publication	1998
Journal volume	54
Pages of publication	1057 - 1059
a	9.3938 ± 0.0008 Å
b	9.3938 ± 0.0008 Å
c	6.9013 ± 0.0005 Å
α	90°
β	90°
γ	120°
Cell volume	527.4 ± 0.07 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	6
Space group number	176
Hermann-Mauguin space group symbol	P 63/m
Hall space group symbol	-P 6c
Residual factor for significantly intense reflections	0.0346
Weighted residual factors for significantly intense reflections	0.0924
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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