Abstract
The profiles of the distribution of Si+ ions over the depth of single-crystal silicon were calculated by the molecular dynamics method. The inelastic energy losses during deceleration are determined within the electron density functional theory. The factors affecting the ion channeling process are analyzed. In particular, the existence of the mass effect for the critical channeling angle is confirmed.
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ACKNOWLEDGMENTS
We are grateful to P.A. Aleksandrov for his great help in discussing the results of this work.
Funding
This work was supported by the National Research Center “Kurchatov Institute” (order no. 1575 of July 16, 2019).
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Translated by E. Chernokozhin
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Svechnikov, A.B. Slow Ion Channeling in Monocrystalline Silicon. Phys. Solid State 62, 2293–2300 (2020). https://doi.org/10.1134/S1063783420120276
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DOI: https://doi.org/10.1134/S1063783420120276