Crystallography Open Database

Information card for entry 1001008

Preview

Coordinates	1001008.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Tripotassium boro-niobate *
Formula	B2 K3 Nb3 O12
Calculated formula	B2 K3 Nb3 O12
Title of publication	Nouvelles structures a tunnels de section pentagonale K~3~ Nb~3~ B~2~ O~12~ et K~3~ Ta~3~ B~2~ O~12~
Authors of publication	Choisnet, J; Groult, D; Raveau, B; Gasperin, M
Journal of publication	Acta Crystallographica B (24,1968-38,1982)
Year of publication	1977
Journal volume	33
Pages of publication	1841 - 1845
a	34.01 Å
b	34.01 Å
c	3.966 ± 0.001 Å
α	90°
β	90°
γ	120°
Cell volume	3972.8 Å³
Number of distinct elements	4
Space group number	157
Hermann-Mauguin space group symbol	P 3 1 m
Hall space group symbol	P 3 -2
Residual factor for all reflections	0.12
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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