Article 8214
Title of the article |
BIFURCATION ANALYSIS OF PARAMETRIC INSTABILITY OF WAVES IN THE 3D ARRAYS |
Authors |
Makeeva Galina Stepanovna, Doctor of physical and mathematical sciences, professor, sub-department of radio engineering and radio electronic systems, Penza State University (40 Krasnaya street, Penza, Russia), radiotech@pnzgu.ru |
Index UDK |
537.874.6 |
Abstract |
Background. Investigation of electromagnetic properties of the anisotropic nanostructured materials based on the 3D arrays of magnetic nanoparticle-filled carbon nanotubes is complicated by the presence of nonlinear interactions of electromagnetic waves with magnetostatic and spin waves. The goal of this work is to develop a method of bifurcation analysis and to model parametric interactions of different modes in the nanocomposites based on the 3D arrays of magnetic nanoparticle- filled carbon nanotubes: electromagnetic waves and magnetostatic waves, spin waves for calculation of the nonlinearity thresholds of these anisotropic nanostructured materials at microwave frequency range. |
Key words |
bifurcation points, nonlinear Maxwell operator, pumping electromagnetic wave, 3D periodic array, magnetic nanoparticle, carbon nanotubes |
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References |
1. D'yachkov P. N. Uglerodnye nanotrubki: stroenie, svoystva, primeneniya [Carbon nanotubes: structure, properties, applications]. Moscow: BINOM. Laboratoriya znaniy, 2006, 293 p. |
Дата обновления: 02.09.2014 11:30