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X-ray irradiation at subthreshold energies modifies the surface micromorphology of epitaxial silicon layers on sapphire

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Abstract

Atomic force microscopy investigations revealed a change in the surface microrelief of the heteroepitaxial silicon films on sapphire substrates after pulsed X-ray irradiation at an energy of E≤140 keV.

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Translated from Pis’ma v Zhurnal Tekhnichesko\(j_k \sim 1/\sqrt[4]{\tau }\) Fiziki, Vol. 27, No. 17, 2001, pp. 35–39.

Original Russian Text Copyright © 2001 by Kiselev, Perevoshchikov, Skupov, Filatov.

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Kiselev, A.N., Perevoshchikov, V.A., Skupov, V.D. et al. X-ray irradiation at subthreshold energies modifies the surface micromorphology of epitaxial silicon layers on sapphire. Tech. Phys. Lett. 27, 725–727 (2001). https://doi.org/10.1134/1.1405240

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  • DOI: https://doi.org/10.1134/1.1405240

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