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51V and 133Cs MAS NMR Investigation of Crystalline Trivanadate and Hexavanadate Phases.

Published online by Cambridge University Press:  26 February 2011

Olivier Durupthy
Affiliation:
[email protected] Chimie de la Matière condensée de Paris UMR 7574 University Paris 6 4 place jussieu Paris cedex 05 75252 France
Jocelyne Maquet
Affiliation:
[email protected] Chimie de la Matière condensée de Paris UMR 7574 University Paris 6 4 place jussieu Paris cedex 05 75252 France
Nathalie Steunou
Affiliation:
[email protected] Chimie de la Matière condensée de Paris UMR 7574 University Paris 6 4 place jussieu Paris cedex 05 75252 France
Christian Bonhomme
Affiliation:
[email protected] Chimie de la Matière condensée de Paris UMR 7574 University Paris 6 4 place jussieu Paris cedex 05 75252 France
Jacques Livage
Affiliation:
[email protected] Chimie de la Matière condensée de Paris UMR 7574 University Paris 6 4 place jussieu Paris cedex 05 75252 France
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Abstract

A complete solid state NMR characterization of the vanadium oxides Cs[V3O8] and Cs2[V6O16].0.7H2O is proposed. We used 51V and 133Cs MAS NMR to investigate the local environment of cesium and vanadium nuclei and 2D 1H- 133Cs CP MAS HETCOR experiments to explore the connectivities between cesium ions and water molecules in the interlamellar space.

Type
Research Article
Copyright
Copyright © Materials Research Society 2007

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