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This article is cited in 2 scientific papers (total in 2 papers)
Formation of pores in thin germanium films under implantation by Ge$^{+}$ ions
N. M. Lyadova, T. P. Gavrilovaa, S. M. Khantimerova, V. V. Bazarova, N. M. Suleimanova, V. A. Shustova, V. I. Nuzhdina, I. V. Yanilkinb, A. I. Gumarovb, I. A. Faizrakhmanova, L. R. Tagirovab a Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
b Institute of Physics, Kazan Federal University
Abstract:
The results of a study of the morphology of the nanostructured by ion implantation germanium films are presented. The film samples were grown using the magnetron sputtering method in an ultrahigh vacuum and then were irradiated with Ge$^{+}$ ions of 40 keV energy in the fluence range of (1.8–8) $\times$ 10$^{16}$ ion/cm$^2$. Using the scanning electron microscopy it was found that in the implanted germanium volume the vacancy complexes with a diameter of 50–150 nm gradually form and come to the surface upon reaching a certain implantation fluence, forming a developed relief of the irradiated films.
Keywords:
nanostructured germanium, ion implantation, lithium-ion batteries.
Received: 07.02.2020 Revised: 16.04.2020 Accepted: 16.04.2020
Citation:
N. M. Lyadov, T. P. Gavrilova, S. M. Khantimerov, V. V. Bazarov, N. M. Suleimanov, V. A. Shustov, V. I. Nuzhdin, I. V. Yanilkin, A. I. Gumarov, I. A. Faizrakhmanov, L. R. Tagirov, “Formation of pores in thin germanium films under implantation by Ge$^{+}$ ions”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:14 (2020), 33–35; Tech. Phys. Lett., 46:7 (2020), 707–709
Linking options:
https://www.mathnet.ru/eng/pjtf5048 https://www.mathnet.ru/eng/pjtf/v46/i14/p33
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