Abstract
The implantation of 85-keV fluorine ions at a dose of 8.3 × 1014 cm–2 into single crystal Si does not lead to formation of an amorphous layer. Subsequent annealing at a temperature of 1100°C in a chlorine-containing atmosphere is accompanied by the appearance of D1 and D2 lines of dislocation-related luminescence. The intensity of both lines decreases as the annealing duration is increased from 0.25 to 3 h. As the measurement temperature is increased from 80 to 200 K, the intensities of these lines decrease and the positions of their peaks shift to longer wavelengths.
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Original Russian Text © N.A. Sobolev, A.E. Kalyadin, V.I. Sakharov, I.T. Serenkov, E.I. Shek, K.V. Karabeshkin, P.A. Karasev, A.I. Titov, 2017, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2017, Vol. 43, No. 1, pp. 14–20.
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Sobolev, N.A., Kalyadin, A.E., Sakharov, V.I. et al. Dislocation-related photoluminescence in silicon implanted with fluorine ions. Tech. Phys. Lett. 43, 50–52 (2017). https://doi.org/10.1134/S1063785017010126
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DOI: https://doi.org/10.1134/S1063785017010126