In:
MRS Proceedings, Springer Science and Business Media LLC, Vol. 718 ( 2002)
Abstract:
Ion exchange of Dion-Jacobson-type double- and triple-layered perovskites with divalent transition-metal halides leads to the templated assembly of metal-anion layers. A whole series of compounds of the form (MCl)LaNb 2 O 7 (M = V, Cr, Mn, Fe, Co, Cu) and (CuCl)Ln 2 Ti 2 NbO 10 (Ln = Pr, Nd, Sm, Eu) have been prepared. Additionally, a new series of host compounds is being developed to exploit this exchange chemistry; the new oxyfluorides, RbLnTiNbO 6 F (Ln = La, Pr, Nd) and RbLaM'NbO 6 F (M' = V 4+ , Mn 4+ , Nb 4+ , Mo 4+ ), have been prepared by a direct route.
Type of Medium:
Online Resource
ISSN:
0272-9172
,
1946-4274
DOI:
10.1557/PROC-718-D3.4
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
2002
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