JOURNAL of the Tunisian Chemical Society

serving the Research, the Education and the Industry

E.S.R. study of anisotropy of V2O5 gel

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E.S.R. study of oriented V2O5 (1.6 ± 0.2) H2O gel film shows anisotropy. Physical properties and particularly electrical conductivity depend to a far extent on this anisotropy. On the other hand, this work shows that local order around V (IV) sites does not depend neither on oriented not on disoriented species. Percentages of oriented species as well as of disoriented ones have been determined by calculated experimental spectra.

N. Gharbi, J. Livage

Pages 21-27

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