On the calculation of impurity diffusion energies with the aid of bulk moduli

Gerhard Neumann, Dezso L. Beke

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Abstract

A half-empirical relation is proposed which permits the calculation of the impurity diffusion energies with the aid of bulk moduli. For impurities with electronic structures different from those of the noble metals as the solvent, the diffusion energies estimated on the basis of the bulk moduli agree better with the experimental ones than those calculated by applying the model based on the melting temperatures. An equation can be used to calculate the impurity diffusion energies.

Original languageEnglish
Pages (from-to)235-237
Number of pages3
JournalZeitschrift fuer Metallkunde/Materials Research and Advanced Techniques
Volume80
Issue number4
Publication statusPublished - Apr 1 1989

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ASJC Scopus subject areas

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Metals and Alloys
  • Materials Chemistry

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