Dissipative plasmon solitons in graphene nanodisk arrays / Smirnova Daria A.,Noskov Roman E.,Smirnov Lev A.,Kivshar Yuri S. // PHYSICAL REVIEW B. - 2015. - V. 91, l. 7.

ISSN/EISSN:

1098-0121 / 1550-235X

Type:

Article

Abstract:

We study nonlinear modes in arrays of doped graphene nanodisks with Kerr-type nonlinear response in the presence of an external electric field. We introduce a theoretical model describing the evolution of the nanodisks' polarizations taking into account intrinsic graphene losses and dipole-dipole coupling between the graphene nanodisks. We reveal that this nonlinear system can support discrete dissipative scalar solitons of both longitudinal and transverse polarizations, as well as vector solitons composed of two mutually coupled polarization components. We demonstrate the formation of stable resting and moving localized modes in this discrete model under controlling guidance of the external driving field.

Author keywords:

MULTILAYER GRAPHENE; DOMAIN-WALLS; NANOPARTICLES; METAMATERIALS; DEVICES; HYBRIDIZATION; WAVES

DOI:

10.1103/PhysRevB.91.075409

Web of Science ID:

ISI:000351773500005

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	FEB 5
Publisher	AMER PHYSICAL SOC
Address	ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
Language	English
Article-Number	075409
EISSN	1550-235X
Keywords-Plus	MULTILAYER GRAPHENE; DOMAIN-WALLS; NANOPARTICLES; METAMATERIALS; DEVICES; HYBRIDIZATION; WAVES
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Smirnova, Daria/Q-3636-2017 Smirnov, Lev/B-2918-2014
ORCID-Numbers	Smirnova, Daria/0000-0001-8033-3427 Smirnov, Lev/0000-0002-2293-6534 Noskov, Roman/0000-0002-9752-8527
Funding-Acknowledgement	Ministry of Education and Science of Russia {[}14.124.13.6087-MK]; Australian Research Council; Russian Science Foundation {[}14-12-00811]
Funding-Text	This work was supported by the Ministry of Education and Science of Russia (project 14.124.13.6087-MK) and the Australian Research Council. L.A.S. acknowledges support from the Russian Science Foundation, Grant No. 14-12-00811.
Number-of-Cited-References	49
Usage-Count-Last-180-days	3
Usage-Count-Since-2013	35
Journal-ISO	Phys. Rev. B
Doc-Delivery-Number	CE4AT