Vaidhyanathan, B. ; Balaji, K. ; Rao, K. J. (1998) Microwave-assisted solid-state synthesis of oxide ion conducting stabilized bismuth vanadate phases Chemistry of Materials, 10 (11). pp. 3400-3404. ISSN 0897-4756
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Official URL: http://pubs.acs.org/doi/abs/10.1021/cm980092f
Related URL: http://dx.doi.org/10.1021/cm980092f
Abstract
A microwave-assisted method for the preparation of substituted bismuth vanadates has been described. The method consists of starting with the respective oxides mixed in stoichiometric proportions and exposing the mixture to microwaves. Substitution takes place at the vanadium sites and it has been possible to prepare Ag+-, Mn4+-, Ga3+-, Y3+-, and Ce4+-substituted compounds with up to 10% substitution. Mn4+- and Ag+-substituted compounds are found to exhibit better oxygen ion conductivities than any reported so far in the literature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 43751 |
| Deposited On: | 16 Jun 2011 05:04 |
| Last Modified: | 16 Jun 2011 05:04 |
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