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This article is cited in 1 scientific paper (total in 1 paper)
Low-energy ion scattering with additional mass separation: instrumentation and application
A. B. Tolstoguzovabc, S. Guseva, D. J. Fub a Ryazan State Radio Engineering University, Ryazan, Russia
b Key Laboratory of Artificial Micro- and Nanostructures of Ministry of Education and Hubei Key Laboratory of Nuclear Solid Physics, School of Physics and Technology, Wuhan University, Wuhan, China
c Centre for Physics and Technological Research, Universidade Nova de Lisboa, Caparica, Portugal
Abstract:
Hardware implementation and application of the combined energy and mass spectrometric analysis of backscattered and sputtered ions are discussed. For a ternary jewelry alloy contained Au, Ag and Cu, it was shown that this method is able improving analytical sensitivity by suppressing the background related to sputtered ions, and with heavy Ar$^+$ ions to obtain information on the surface condition of a lanthanum sample and to detect backscattered and sputtered Ar$^{2+}$ ions on this surface.
Keywords:
ion scattering, ion sputtering, mass spectrometric analysis, energy spectra, lanthanum.
Received: 22.06.2022 Revised: 03.11.2022 Accepted: 07.11.2022
Citation:
A. B. Tolstoguzov, S. Gusev, D. J. Fu, “Low-energy ion scattering with additional mass separation: instrumentation and application”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 49:1 (2023), 35–38
Linking options:
https://www.mathnet.ru/eng/pjtf6887 https://www.mathnet.ru/eng/pjtf/v49/i1/p35
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