Crystallography Open Database

Information card for entry 7221049

Preview

Coordinates	7221049.cif

Structure parameters

Chemical name	Ba Bi2 (Nb2 O9)
Formula	Ba Bi2 Nb2 O9
Calculated formula	Ba Bi2 Nb2 O9
Title of publication	Effect of temperature on cation disorder in A Bi2 Nb2 O9 (A = Sr, Ba)
Authors of publication	Ismunandar; Kennedy, B.J.
Journal of publication	Journal of Materials Chemistry
Year of publication	1999
Journal volume	9
Pages of publication	541 - 544
a	3.939 Å
b	3.939 Å
c	25.6364 Å
α	90°
β	90°
γ	90°
Cell volume	397.767 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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