Crystallography Open Database

Information card for entry 1541537

Preview

Coordinates	1541537.cif

Structure parameters

Chemical name	(Na2.35 Ca11.01 Sr0.14 Mn0.032 Mg0.11 Ce1.36 La0.27 Nd0.34 Y0.016 U0.064 Th0.13 Te0.016) (Nb11.62 Ta0.3 Ti2.85 Zr0.24 Fe0.75) O49.25 (O H)0.41 F6.34
Formula	Ca11.01 Ce1.36 F6.34 Fe0.75 H0.41 La0.27 Mg0.11 Mn0.032 Na2.35 Nb11.62 Nd0.34 O49.66 Sr0.14 Ta0.3 Te0.016 Th0.13 Ti2.85 U0.064 Y0.016 Zr0.24
Calculated formula	Ca11.008 Ce1.36 F6.344 Fe0.752 La0.272 Mg0.112 Mn0.032 Na2.352 Nb11.616 Nd0.336 O49.656 Sr0.144 Ta0.304 Te0.016 Th0.128 Ti2.848 U0.064 Y0.016 Zr0.24
Title of publication	La composition chimique et la structure cristalline du pyrochlore d'Oka, P.Q.
Authors of publication	Perrault, G.
Journal of publication	Canadian Mineralogist
Year of publication	1968
Journal volume	9
Pages of publication	383 - 402
a	10.43 Å
b	10.43 Å
c	10.43 Å
α	90°
β	90°
γ	90°
Cell volume	1134.63 Å³
Number of distinct elements	20
Space group number	227
Hermann-Mauguin space group symbol	F d -3 m :1
Hall space group symbol	F 4d 2 3 -1d
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176429 (current)	2016-02-13	cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary.	1541537.cif
176428	2016-02-13	Replaced deprecated COD CIF data names with their more modern alternatives. The _cod_cif_authors_sg_Hall and _cod_cif_authors_sg_H-M data items were renamed to _cod_original_sg_symbol_Hall and _cod_cif_authors_sg_H-M respectively.	1541537.cif
172887	2016-01-03	cif/ Adding structures of 1541537 via cif-deposit CGI script.	1541537.cif