najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2016-7-1-51-57najo-759Research ArticlePAPERS, PRESENTED AT THE CONFERENCEPAPERS, PRESENTED AT THE CONFERENCEElectromagnetic radiation by electrons in the corrugated grapheneElectromagnetic radiation by electrons in the corrugated grapheneKtitorovS. A.KtitorovS. A.

St. Petersburg

St. Petersburg

ktitorov@mail.ioffe.ruMukhamadiarovR. I.MukhamadiarovR. I.

St. Petersburg

St. Petersburg

Ioffe Institute; St. Petersburg Electrotechnical University LETIIoffe Institute; St. Petersburg Electrotechnical University LETIIoffe InstituteIoffe Institute20161408202571Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015)5157Copyright © Ktitorov S.A., Mukhamadiarov R.I., 20252025Ktitorov S.A., Mukhamadiarov R.I.Ktitorov S.A., Mukhamadiarov R.I.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/759

The electromagnetic radiation of electrons in the corrugated graphene has been studied in the presence of a transport electric current in the ballistic regime. We considered here the impact of ripples in monolayer graphene on its electromagnetic properties. Electromagnetic radiation was actually calculated with a use of the standard electromagnetic theory. Two cases: those of regular and random structures were analyzed. The nonlinear relationship between the random height function h(x, y) and the gauge field is shown to create a central radiation frequency distribution peak.

The electromagnetic radiation of electrons in the corrugated graphene has been studied in the presence of a transport electric current in the ballistic regime. We considered here the impact of ripples in monolayer graphene on its electromagnetic properties. Electromagnetic radiation was actually calculated with a use of the standard electromagnetic theory. Two cases: those of regular and random structures were analyzed. The nonlinear relationship between the random height function h(x, y) and the gauge field is shown to create a central radiation frequency distribution peak.

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The authors declare that there are no conflicts of interest present.