This is a study of the photoconductive properties of polymer composite films based on non-photoconducting polyvinylbutyral doped with different metallic complexes V/M (M = Cu, Co). The activation energy of the photocurrent is found to rise with an increasing external electric field. The possible influence of an external electric field on recombination and the separation of nonequilibrium charge pairs is considered as a possible explanation for the temperature dependence of the photoconductivity. A phenomenological model for the effect of an electric field on these processes is proposed.
Similar content being viewed by others
References
S. Ohkoshi, H. Tokoro, T. Hozumi, Y. Zhang, K. Hashimoto, C. Mathoniere, I. Bord, G. Rombaut, M. Verelst, C. C. Moulin, and F. Villain, J. Am. Chem. Soc., 128, No. 1, 270–277 (2006).
N. A. Davidenko, V. N. Nikitina, S. V. Dehtyarenko, O. V. Nesterova, and V. N. Kokozay, Phys. Solid State, 51, No. 2, 421–426 (2009).
O. V. Vreshch, N. A. Davidenko, S. V. Dekhtyarenko, A. A. Ishchenko, V. N. Kokozei, A. V. Kozinets, V. A. Skryshevskii, and O. V. Tret’yak, KhVÉ, 43, 177–181 (2009).
L. Li, S.-Y. Niu, J. Jin, Q. Meng, Y.-X. Chi, Y.-H. Xing, and G.-N. Zhang, J. Solid State Chem., 184, 1279–1285 (2011).
D. Gambino, Coord. Chem. Rev., 255, 2193–2230 (2011).
J. A. L. Da Silva, J. J. R. Frausto da Silva, and A. J. L. Pombeiro, Coord. Chem. Rev., 255, 2232–2248 (2011).
V. N. Kokozay, S. R. Petrusenko, O. A. Vinogradova, O. Yu. Vassilyeva, and O. V. Pryma, Method of Direct Synthesis of Heteronuclear Complexes, Ukraine Patent No. 36649 (2001).
N.A. Davidenko, V. N. Nikitina, D. V. Shevchenko, V. N. Kokozei, S. L. Studzinskii, and S. V. Dekhtyarenko, Fiz. Tverd. Tela, 49, No. 12, 2151–2156 (2007).
M. Lampert and P. Mark, Current Injection in Solids, Academic Press, New York, London (1970).
T. Blythe and D. Bloor, Electrical Properties of Polymers, Cambridge University Press (2005).
A. G. Zhdan, A. D. Ozheredov, M. I. Elinson, and M. A. Messerer, Pis’ma ZhETF, 8, 402–407 (1968).
A. M. Kreshchuk, S. V. Novikov, and I. V. Savel’ev, Fiz. Tekh. Poluprovodnikov, 30, No. 5, 934–941 (1996).
E. D. Denisov, Kinetics of Homogeneous Chemical Reactions [in Russian], Vysshaya Shkola, Moscow (1988).
I. A. Leenson and G. B. Sergeev, Usp. Khimii, 53, No. 5, 721–752 (1984).
I. A. Semiokhin, B. V. Strakhov, and A. I. Osipov, Chemical Reaction Kinetics [in Russian], Izd. Mosk. Univ., Moscow (1995).
V. N. Chebotin, Physical Chemistry of Solids [in Russian], Khimiya, Moscow (1982).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 80, No. 2, pp. 252–256, March–April, 2013.
Rights and permissions
About this article
Cite this article
Davidenko, N.A., Kokozay, V.N., Pavliuk, M.V. et al. Photoconductivity of polymer films of vanadium composites with copper and cobalt. J Appl Spectrosc 80, 244–248 (2013). https://doi.org/10.1007/s10812-013-9753-0
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10812-013-9753-0