Abstract
The radiation-induced conductivity of a nanocomposite with the inclusion of spherical nanoparticles as a function of intensity and time of action of gamma-radiation and the concentration and size of inclusions has been studied using the Rose–Fowler–Weisberg model. The energy spectrum of localized states associated with the nanoparticle inclusion has been determined. The numerical experiments have been made for polymethyl methacrylate (PMMA) nanocomposites with inclusion of CdS and α-Al2O3 nanoparticles as well as SrO nanoparticles.
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V. K. Popov, V. N. Bagratashvili, L. I. Krotova, A. O. Rybaltovskii, D. C. Smith, P. S. Timashev, J. Yang, Yu. S. Zavorotnyi, and S. M. Howdle, Green Chem. 13, 2696 (2011).
N. Tomczak, D. Janczewski, M. Han, and G. J. Vancso, Prog. Polym. Sci. 34, 393 (2009).
G. E. Davidyuk, V. V. Bozhko, G. L. Mironchuk, L. V. Bulatetskaya, and A. G. Kevshin, Semiconductors 42, 389 (2008).
R. H. Bube, Photoconductivity of Solids (Wiley, New York, 1960).
A. Rose, Concepts in Photoconductivity and Allied Problems (Wiley, New York, 1963).
G. M. Sessler, Electrets (Springer, 1980).
A. V. Vannikov, V. K. Matveev, V. P. Sichkar’, and A. P. Tyutnev, Radiation Effects in Polymers. Electric Properties (Nauka, Moscow, 1982).
V. S. Kortov, I. I. Mil’man, and S. V. Nikiforov, Izv. Tomsk. Politekh. Inst. 303 (2), 35 (2000).
I. I. Mil’man, V. S. Kortov, and V. I. Kirpa, Fiz. Tverd. Tela 37, 1149 (1995).
S. V. Nikiforov, V. S. Kortov, and M. G. Kazantseva, Phys. Solid State 56, 554 (2014).
S. V. Nikiforov and V. S. Kortov, Phys. Solid State 56, 2064 (2014).
A. P. Tyutnev, A. V. Vannikov, and G. S. Mingaleev, Radiation Electrophysics of Organic Dielectrics (Energoatomizdat, Moscow, 1989).
A. P. Tyutnev, D. N. Sadovnichii, and S. G. Boev, Khim. Vys. Energ. 29 (2), 115 (1995).
A. P. Tyutnev, V. S. Saenko, E. D. Pozhidaev, and R. Ikhsanov, IEEE Trans. Plasma Sci. 43, 2915 (2015).
S. E. Vaisberg, V. P. Sichkar’, and V. L. Karpov, Vysokomol. Soedin., Ser. A 13, 2502 (1971).
V. P. Kovalev, Secondary Electrons (Energoatomizdat, Moscow, 1987).
B. A. Kononov, Yu. M. Stepanov, and A. P. Yalovets, Sov. At. Energy 42, 363 (1977).
H. Ferdinande, G. Knuyt, R. van de Vijver, and R. Jacobs, Nucl. Instrum. Methods 91, 135 (1971).
H. W. Kosh and J. W. Motz, Rev. Mod. Phys. 31, 920 (1959).
O. F. Nemets and Yu. V. Gofman, Nuclear Physics Handbook (Naukova Dumka, Kiev, 1975).
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Original Russian Text © N.S. Dyuryagina, A.P. Yalovets, 2018, published in Zhurnal Tekhnicheskoi Fiziki, 2018, Vol. 88, No. 6, pp. 864–873.
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Dyuryagina, N.S., Yalovets, A.P. Radiation-Induced Electrical Conductivity of Nanocomposite Materials. Tech. Phys. 63, 838–847 (2018). https://doi.org/10.1134/S1063784218060117
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DOI: https://doi.org/10.1134/S1063784218060117