Dynamic processes in metal nanoparticles under irradiation

Vladimir Vasilevich Uglov, G. E. Remnev, N. T. Kvasov, I. V. Safronov

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Dynamic processes occurring in a nanoscale metal object during the implantation of high-energy ions are studied in detail. It is shown that the elastic and thermoelastic lattice responses to irradiation form force factors considerably affecting the evolution of the defect-impurity system, which, in turn, leads to a decrease in the number of structural defects. Quantitative estimates of the spatial redistribution of defects resulting in their emergence on the surface are obtained. Such self-organization of nanoparticles under ionizing radiation forms a basis for the production of nanostructured radiation-resistant materials capable of sustaining a long-term intense radiation load.

Original languageEnglish
Pages (from-to)703-707
Number of pages5
JournalJournal of Surface Investigation
Volume8
Issue number4
DOIs
Publication statusPublished - 2014

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ASJC Scopus subject areas

  • Surfaces, Coatings and Films

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