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Gradiently Anisotropic Conducting and Magnetic Polymer Composites

Jimsher Aneli1, Levan Nadareishvili2, Grigor Mamniashvili3, Anatoli Akhalkatsi3 and Gennady Zaikov4
1 Institute of Machine Mechanics, 10, Mindeli str., 0186 Tbilisi, Georgia; 2 Institute of Cybernetics of Georgian Technical University, 5, S. Euli str., 0186 Tbilisi, Georgia 3 Institute of Physics of Tbilisi State University, 6, Tamarashvili str., 0186 Tbilisi, Georgia 4 N.Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, 4, Kosygin str., 119334 Moscow, Russia
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The character of the local electric resistance variations of film polymer composites on the basis of polyvinyl alcohol with graphite powder on the one hand and the magnetic susceptibility of the same polymer with nickel nano-particles on the other hand has been studied. It has been established that the changes of these parameters essentially depends on both initial shape of the films and on the direction of their orientation. It is concluded that the films of gradiently anisotropic polymer composites may be used in electronics.

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[3] Aneli J., Khananashvili L. and Zaikov G.: Structuring and Conductivity of Polymer Composites. Nova Sci. Publ., NY 1998.

[4] Aneli J., Khananashvili L. and Zaikov G.: J. Appl. Pol. Sci., 1999, 74, 601.<601::AID-APP14>3.0.CO;2-K

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[7] Aneli J., Zaikov G. and Mukbaniani O.: Chem. & Chem. Techn., 2011, 5, 75.