Electronic Resource
Oxford [u.a.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
57 (2001), S. 2-3
ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
Nasicon-type trisodium discandium tris(arsenate), Na3Sc2(AsO4)3, contains a polyhedral network of vertex-sharing octahedral ScO6 and tetrahedral AsO4 units [dav(Sc—O) = 2.089 (2) Å and dav(As—O) = 1.672 (2) Å] encapsulating two types of Na+ species. The sodium site occupancies are similar to those of the equivalent species in β-Na3Sc2(PO4)3.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S010827010001372X
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