Changes in structural and conducting characteristics of zinc nanotubes by bombardment with Xe+22 heavy ions |
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| Authors: | D. I. Shlimas A. L. Kozlovskiy M. V. Zdorovets A. A. Mashentseva K. K. Kadyrzhanov |
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| Affiliation: | 1.Institute of Nuclear Physics,Ministry of Energy of the Republic of Kazakhstan,Almaty,Kazakhstan;2.Gumilyov Eurasian National University,Astana,Kazakhstan;3.Ural Federal University,Yekaterinburg,Russia;4.MEPhI National Research Nuclear University (Moscow Engineering Physics Institute),Moscow,Russia |
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| Abstract: | Results of targeted modification of the structure and properties of ordered arrays of zinc nanotubes (Zn NTs) by accelerated Xe+22 heavy ions with a fluence of 1 × 109 to 5 × 1011 cm–2 in the energy range of 1.0–1.75 MeV/nucleon are reported. Dynamics of changes in the crystallite shape and orientation of Zn NTs before and after irradiation has been studied by X-ray diffraction. It has been shown that irradiation with accelerated ions has a significant effect on the texture coefficients of Zn NTs. In addition, at a fluence of 1 × 1011 m–2 or higher, the formation of loose areas in the structure of Zn NTs as a result of partial degradation of the crystal structure and, consequently, a decline in conductivity are observed. |
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