Email this article Dislocation dynamics in solid solutions of covalent crystals
- Authors: Petukhov B.V.1
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Affiliations:
- Institute of Crystallography
- Issue: Vol 58, No 9 (2016)
- Pages: 1826-1830
- Section: Mechanical Properties, Physics of Strength, and Plasticity
- URL: https://journal-vniispk.ru/1063-7834/article/view/198640
- DOI: https://doi.org/10.1134/S1063783416090262
- ID: 198640
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Abstract
The dislocation mechanism of solid solution strengthening of covalent semiconductor crystals has been studied. The change in the regularities of dislocation dynamics in solid solutions from those in the components of the solution is connected with the manifestation of the nonlinear drift of dislocation kinks. The theory developed suggests an explanation of specificities of the dislocation mobility in a Ge1–cSic solid solution.
About the authors
B. V. Petukhov
Institute of Crystallography
Author for correspondence.
Email: petukhov@ns.crys.ras.ru
Russian Federation, Leninskii pr. 59, Moscow, 119333
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