Abstract
The energy spectrum of local levels and the effect of radiation damage on intensity and character of cathode luminescence lines in the visible region of the spectrum in gallium phosphide single crystals prepared from a solution-melt by the Chochralski method are examined. It is shown that as a result of irradiation by fast electrons with Ee=1 Mev and Co 60 γ-quanta, both donor and acceptor centers are introduced into the original crystals. New radiation centers producing lines in the spectral range studied (500–600 nm) were not observed after irradiation.
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R. A. Logan, H. G. White, and R. M. Mikulyak, Appl. Phys. Lett.,5, No. 3 (1964).
B. Goldstein, J. Appl. Phys.,36, No. 12 (1965).
H. Kimmel, Z. Naturforsch.,21a, 526 (1966).
R. M. Esposito and J. J. Lofersky, Proceedings of the Ninth International Conference on Semiconductor Physics [in Russian], Vol. 2, Leningrad (1968), p. 1166.
I. A. Domoryad, in: Radiation Physics of Nonmetallic Crystals [in Russian], Nauka i Tekhnika, Minsk (1970), pp. 131–135.
V. Ya. Pivovarov and V. D. Tkachev, in: Radiation Physics of Nonmetallic Crystals, [in Russian], Part 2, Naukova Dumka, Kiev (1971), p. 3.
V. A. Vil'kotskii and V. Ya. Pivovarov, Zh. Prikl. Spektrosk.,19, No. 6, 1055 (1973).
T. Pankew, J. Rand, and E. Davey, J. Appl. Phys.,41, No. 2 (1970).
S. R. Morrison, R. C. Newman, and F. Thompson, J. Phys. C (Sol. State Phys.),5, L 46 (1972).
V. Ya. Pivovarov and V. D. Tkachev, Zh. Prikl. Spektrosk.,18, 293 (1973).
G. G. Vander Pauw, Philips Res. Report,13, No. 1 (1958).
V. L. Vinetskii and L. S. Smirnov, Fiz. Tekh. Poluprovodn.,5, No. 1 (1971).
T. V. Mashovets, in: Radiation Physics of Nonmetallic Crystals [in Russian], Vol. 3, Pt. 1, Naukova Dumka, Kiev (1971).
R. I. Gloriozova et al., Izv. Akad. Nauk SSSR, Neorg. Mat.,6, No. 10 (1970).
S. A. W. Vander Does de Bye and R. C. Peters, Philips Res. Report,24, No. 3 (1969).
A. É. Yunovich, in: Radiative Recombination in Semiconductors [in Russian], Nauka, Moscow (1972), pp. 249–250.
O. Madelung, Physics of III-V Compounds, Wiley (1964).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 49–54, June, 1976.
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Vavilov, V.S., Vagapov, R.K. & Chukichev, M.V. Electrical and luminescent properties of gallium phosphide with radiation defects. Soviet Physics Journal 19, 722–726 (1976). https://doi.org/10.1007/BF00943468
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DOI: https://doi.org/10.1007/BF00943468