Abstract
Nasicon-type trisodium discandium tris(arsenate), Na3Sc2(AsO4)(3), contains a polyhedral network of vertex-sharing octahedral ScO6 and tetrahedral AsO4 units [d(av) (Sc-O) = 2.089 (2) Angstrom and d(av) (As-O) = 1.672 (2) Angstrom] encapsulating two types of Na+ species. The sodium site occupancies are similar to those of the equivalent species in beta -Na3Sc2(PO4)(3).
Original language | English |
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Pages (from-to) | 23 |
Number of pages | 2 |
Journal | Acta Crystallographica Section C, Crystal Structure Communications |
Volume | 57 |
Publication status | Published - 2001 |
Keywords
- NA3SC2(PO4)3
- CONDUCTIVITY