Crystallography Open Database

Information card for entry 1544432

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Coordinates	1544432.cif

Structure parameters

Common name	NaLaTa2O7
Formula	La Na O7 Ta2
Calculated formula	La Na O7 Ta2
Title of publication	Structure determination of new layered perovskite compound, NaLaTa2O7, synthesized by ion-exchange reaction
Authors of publication	Toda, K.; Uematsu, K.; Sato, M.
Journal of publication	Journal of the Ceramic Society of Japan
Year of publication	1997
Journal volume	105
Pages of publication	482 - 485
a	3.8955 ± 0.0004 Å
b	3.8955 ± 0.0004 Å
c	21.436 ± 0.002 Å
α	90°
β	90°
γ	90°
Cell volume	325.29 ± 0.06 Å³
Number of distinct elements	4
Space group number	139
Hermann-Mauguin space group symbol	I 4/m m m
Hall space group symbol	-I 4 2
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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