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.
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Original Russian Text © V.V. Uglov, G.E. Remnev, N.T. Kvasov, I.V. Safronov, 2014, published in Poverkhnost’. Rentgenovskie, Sinkhrotronnye i Neitronnye Issledovaniya, 2014, No. 7, pp. 88–92.
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Uglov, V.V., Remnev, G.E., Kvasov, N.T. et al. Dynamic processes in metal nanoparticles under irradiation. J. Surf. Investig. 8, 703–707 (2014). https://doi.org/10.1134/S1027451014040181
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DOI: https://doi.org/10.1134/S1027451014040181