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Thermoelectric power studies of bismuth oxide and mixed oxides based on bismuth oxide

Chadwick, Alan V., Francklin, A.J. (1993) Thermoelectric power studies of bismuth oxide and mixed oxides based on bismuth oxide. Philosophical Magazine A, 68 (4). pp. 787-797. ISSN 0141-8610. (doi:10.1080/01418619308213997) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:20826)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL:
http://dx.doi.org/10.1080/01418619308213997

Abstract

This paper reports a thermoelectric power study of pure bismuth oxide (BiO3), and preliminary measurements for two novel materials which have been reported as good oxygen ion conductors, namely bismuth vanadium oxide (Bi4V2O11) and copper-doped bismuth vanadium oxide (Bi2V0.925Cu0.075O.3875). The measurements for delta-Bi2O3 allowed a reliable estimate to be made of the heat of transport for oxygen ions which provide evidence for a complex mechanism of ionic migration in this system. For the other two materials the work suggests that reducing the oxygen partial pressure modifies the defect and/or electronic structures and merits further investigation.

Item Type: Article
DOI/Identification number: 10.1080/01418619308213997
Additional information: MEETING ON DIFFUSION PROCESSES IN TRANSITION METAL OXIDES MANSFIELD COLL, OXFORD, ENGLAND, APR, 1992
Subjects: T Technology > TN Mining engineering. Metallurgy
Divisions: Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User: R.F. Xu
Date Deposited: 05 Oct 2009 16:34 UTC
Last Modified: 16 Nov 2021 09:58 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/20826 (The current URI for this page, for reference purposes)

University of Kent Author Information

Chadwick, Alan V..

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