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

Fingerprint

Metal nanoparticles
Irradiation
Defects
Radiation
Ionizing radiation
Ion implantation
Metals
Impurities
Ions
Nanoparticles

ASJC Scopus subject areas

  • Surfaces, Coatings and Films

Cite this

Dynamic processes in metal nanoparticles under irradiation. / Uglov, Vladimir Vasilevich; Remnev, G. E.; Kvasov, N. T.; Safronov, I. V.

In: Journal of Surface Investigation, Vol. 8, No. 4, 2014, p. 703-707.

Research output: Contribution to journalArticle

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