2015
DOI: 10.1063/1.4926944
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Alternating current-driven graphene superlattices: Kinks, dissipative solitons, dynamic chaotization

Abstract: The possibility of the solitary electromagnetic wave formation in graphene superlattice subjected to the electromagnetic radiation is discussed. The chaotic behavior of the electron subsystem in graphene superlattice is studied by Melnikov method. Dynamic chaos of electrons is shown to appear for certain intervals of frequencies of incident electromagnetic radiation. The frequency dependence of the radiation critical amplitude which determines the bound of chaos appearance is investigated. The values of radiat… Show more

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Cited by 9 publications
(2 citation statements)
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“…The study of the solitary wave solutions of the graphene superlattice equation and their interactions could be useful for the development of new technological applications. Note that the main obstacle for the practical application of these superlattices is the strong damping of the solitary waves, which leads to the dynamic chaos in the electrons, as shown by Melnikov method [4,6].…”
Section: Introductionmentioning
confidence: 99%
“…The study of the solitary wave solutions of the graphene superlattice equation and their interactions could be useful for the development of new technological applications. Note that the main obstacle for the practical application of these superlattices is the strong damping of the solitary waves, which leads to the dynamic chaos in the electrons, as shown by Melnikov method [4,6].…”
Section: Introductionmentioning
confidence: 99%
“…Это уравнение является обобщением уравнения синус-Гордона, в явном виде учитывающим взаимную зависимость движений носителей тока в перпендикулярных друг другу направлениях. С использованием рассматриваемого уравнения исследован эффект фотонного увлечения носителей тока уединенными электромагнитными волнами в графеновой сверхрешетке [12,13], исследовано влияние высокочастотного электромагнитного излучения на распространение коротких электромагнитных импульсов в ГСР, изучена возможность поддержания формы уединенной волны под действием внешнего высокочастотного электрического поля лазера [14,15].…”
Section: Introductionunclassified