Abstract
The rate of the radiation-stimulated change in the microhardness of silicon single crystals exposed to irradiation with a low-intensity flux of beta particles (105 < I < 2.9 × 106 cm−2 s−1) is studied as a function of the radiation intensity. The temperature is determined at which the microhardness H = H τ reached in a time τ under low-intensity beta irradiation regains its initial value H 0. The results obtained indicate that complexes containing two vacancies play a dominant role in the radiation-stimulated softening of silicon single crystal
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References
V. S. Vavilov, V. F. Kiselev, and B. N. Mukashev, Defects in Silicon and on Its Surface (Nauka, Moscow, 1990) [in Russian].
V. V. Emtsev and T. V. Mashovets, Impurities and Point Defects in Semiconductors (Radio i Svyaz’, Moscow, 1981) [in Russian].
V. A. Kozlov and V. V. Kozlovski, Fiz. Tekh. Poluprovodn. (St. Petersburg) 35(7), 769 (2001) [Semiconductors 35 (7), 735 (2001)].
Yu. I. Golovin, A. A. Dmitrievskii, I. A. Pushnin, and N. Yu. Suchkova, Fiz. Tverd. Tela (St. Petersburg) 46(10), 1790 (2004) [Phys. Solid State 46 (10), 1851 (2004)].
T. A. Pagava, Fiz. Tekh. Poluprovodn. (St. Petersburg) 38(6), 665 (2004) [Semiconductors 38, 639 (2004)].
B. Ya. Farber, V. I. Orlov, V. I. Nikitenko, and A. H. Heuer, Philos. Mag. A 78, 671 (1998).
Yu. I. Golovin, A. I. Tyurin, and B. Ya. Farber, Philos. Mag. A 82(10), 1857 (2002).
N. A. Vitovskiĭ, T. V. Mashovets, and O. V. Oganesyan, Fiz. Tekh. Poluprovodn. (Leningrad) 12(11), 2143 (1978) [Sov. Phys. Semicond. 12, 1277 (1978)].
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Original Russian Text © Yu.I. Golovin, A.A. Dmitrievskiĭ, N.Yu. Suchkova, 2006, published in Fizika Tverdogo Tela, 2006, Vol. 48, No. 2, pp. 262–265.
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Golovin, Y.I., Dmitrievskiĭ, A.A. & Suchkova, N.Y. Structure of complexes responsible for radiation-stimulated softening of silicon single crystals. Phys. Solid State 48, 279–282 (2006). https://doi.org/10.1134/S1063783406020144
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DOI: https://doi.org/10.1134/S1063783406020144