Electrical properties of the Fe2O3-V2O5 system

Palanna, O. G. ; Shashi Mohan, A. L. ; Biswas, A. B. (1978) Electrical properties of the Fe2O3-V2O5 system Proceedings of the Indian Academy of Sciences, Section A, 87 (8). pp. 259-265. ISSN 0370-0089

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Official URL: http://www.ias.ac.in/j_archive/proca/87/4/259-265/...

Related URL: http://dx.doi.org/10.1007/BF03182141


The electrical transport properties of single phase compositions in the system (Fe2O3) x (V2O5)1-x , where 0<x<0·25, have been investigated and discussed. The compounds have been found to exhibit thermally activated hopping conduction, where the charge carriers are electrons localised at V4+ (3d 1) centres. The Fe3+ ions appear to occupy interstitial as well as substitutional positions in the V2O5 lattice.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Stoichiometry; Interstitial State; Sintering; Quasi-amorphous; Electroneutrality
ID Code:81137
Deposited On:04 Feb 2012 07:47
Last Modified:18 May 2016 22:49

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