The effect of electron beam on nanocrystallites size, strain and structural parameters of the silicon carbide nanopowder
M. Yu. TashmetovInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Tashkent 100214, UzbekistanB. A. AbdurakhimovInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Tashkent 100214, UzbekistanM.N. MirzayevInstitute of Radiation Problems, Azerbaijan National Academy of Sciences, Baku AZ1143, AzerbaijanTo ThangInstitute of Physics, Vietnam Academy of Science and Technology, Ba Dinh, Hanoi 11106, Vietnam
ABI
Annotatsiya
The effect of high-energy electron beam on the silicon carbide nanopowder’s structural parameters, strain and powder size was studied. The sample was irradiated with [Formula: see text]2-MeV electron beam energy under different fluencies such as 1.13 ⋅ 10[Formula: see text], 1.89 ⋅ 10[Formula: see text], 2.79 ⋅ 10[Formula: see text] and 3.69 ⋅ 10[Formula: see text] cm[Formula: see text] at the linear electronic accelerator. Initial and irradiated samples at various doses have been analyzed in the XRD. The nanostructural effects within FullProf are treated using the pseudo-Voigt profile function. The dependences of maximum strain and nanocrystallite size on irradiation dose were obtained and analyzed.
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