Paper Title:
Evaluation of Diffusion Coefficients from Composition Profiles - The Influence of Trapping
  Abstract

The applicability of the Boltzmann-Matano method for evaluation of a diffusion coefficient and its concentration dependency by line profile analysis is tested on three different (model) systems. All systems involve interstitial diffusion. It is shown that the occurrence of trapping corrupts the applicability of the Boltzmann-Matano method.

  Info
Periodical
Defect and Diffusion Forum (Volumes 258-260)
Edited by
Andreas Öchsner and José Grácio
Pages
384-389
DOI
10.4028/www.scientific.net/DDF.258-260.384
Citation
T. L. Christiansen, M. A.J. Somers, "Evaluation of Diffusion Coefficients from Composition Profiles - The Influence of Trapping", Defect and Diffusion Forum, Vols. 258-260, pp. 384-389, 2006
Online since
October 2006
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Price
$32.00
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