I. A. Belogorohov, M. A. Dronov, E. V. Tikhonov, V. E. Pushkarev, L. G. Tomilova, D. R. Khokhlov, “Frequency dependences of the imaginary and real parts of the permittivity of organic semiconductors based on butyl-substituted erbium monophthalocyanine molecules”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2010, Volume 91, Issue 11,Pages <nobr>676

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CONDENSED MATTER

Frequency dependences of the imaginary and real parts of the permittivity of organic semiconductors based on butyl-substituted erbium monophthalocyanine molecules

I. A. Belogorohov^a, M. A. Dronov^b, E. V. Tikhonov^b, V. E. Pushkarev^c, L. G. Tomilova^c, D. R. Khokhlov^b

^a JSC "Giredmet" SRC RF, the Federal State Research and Design Institute of Rare Metal Industry
^b M. V. Lomonosov Moscow State University, Faculty of Physics
^c M. V. Lomonosov Moscow State University, Department of Chemistry

Abstract: The frequency dependences of the imaginary and real parts of the permittivity of organic semiconductors based on butyl-substituted erbium monophthalocyanine have been obtained. The static permittivity and damping factor, which characterizes the relaxation processes in the ensemble of phthalocyanine complexes, have been determined by fitting these dependences in the dipole approximation.

Received: 29.03.2010
Revised: 05.05.2010