Non-random interaction of vacancies with atoms during interdiffusion and ionic conductivity in materials | NOVA. The University of Newcastle's Digital Repository

Home

Description	Size	Format
Publisher version (open access)	268 KB	Adobe Acrobat PDF	View/Open

Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/33482

Title: Non-random interaction of vacancies with atoms during interdiffusion and ionic conductivity in materials
Author/Creator: Belova, I. V.; Murch, G. E.
Institution: The University of Newcastle. Faculty of Engineering & Built Environment, School of Engineering
Description: The non-random interaction of vacancies with atoms during interdiffusion and ionic conductivity is referred to as the vacancy-wind effect. This effect, first discovered by the late Dr John Manning, is a subtle phenomenon arising from the non-random distribution of vacancies with respect to a given moving atom within a net flux of vacancies. Recently, a good deal of progress has been made in determining accurate expressions for vacancy-wind factors in binary and ternary alloys, and in mixed cation ionic systems. The present paper provides an overview of these recent findings and puts them into a broader and historical context.
Relation: Defect and Diffusion Forum Vol. 266, p. 119-130
Publisher Link: http://dx.doi.org/10.4028/3-908451-45-0.119
Date: 2007
Publisher: Scitec Publications Ltd
Keyword(s): interdiffusion; intrinsic diffusion; ionic conductivity; vacancy-wind effect
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/33482
Identifier: ISSN:1012-0386

30 Visitors

31 Hits

NOVA. The University of Newcastle's Digital Repository