Magnetoplasmons in gapped graphene in a periodically modulated magnetic field

Muhammad Tahir; Udo Schwingenschlögl

doi:10.1002/andp.201500279

Magnetoplasmons in gapped graphene in a periodically modulated magnetic field

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Abstract

Motivated by recent experiments on long-lived magnetoplasmons in the presence of a perpendicular magnetic field, we investigate the dynamical dielectric response function of graphene in contact with a substrate using the random phase approximation. We add a periodically modulated magnetic field within the graphene plane and address both the inter and intra Landau band magnetoplasmons. Verification of the predicted magnetic modulation effects is possible by experiments analogous to those for the zero gap limit. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA.

Original language	English (US)
Pages (from-to)	373-380
Number of pages	8
Journal	Annalen der Physik
Volume	528
Issue number	5
DOIs	https://doi.org/10.1002/andp.201500279
State	Published - Jan 7 2016

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).

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10.1002/andp.201500279

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abstract = "Motivated by recent experiments on long-lived magnetoplasmons in the presence of a perpendicular magnetic field, we investigate the dynamical dielectric response function of graphene in contact with a substrate using the random phase approximation. We add a periodically modulated magnetic field within the graphene plane and address both the inter and intra Landau band magnetoplasmons. Verification of the predicted magnetic modulation effects is possible by experiments analogous to those for the zero gap limit. {\textcopyright} 2016 WILEY-VCH Verlag GmbH & Co. KGaA.",

author = "Muhammad Tahir and Udo Schwingenschl{\"o}gl",

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AU - Tahir, Muhammad

AU - Schwingenschlögl, Udo

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).

PY - 2016/1/7

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N2 - Motivated by recent experiments on long-lived magnetoplasmons in the presence of a perpendicular magnetic field, we investigate the dynamical dielectric response function of graphene in contact with a substrate using the random phase approximation. We add a periodically modulated magnetic field within the graphene plane and address both the inter and intra Landau band magnetoplasmons. Verification of the predicted magnetic modulation effects is possible by experiments analogous to those for the zero gap limit. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA.

AB - Motivated by recent experiments on long-lived magnetoplasmons in the presence of a perpendicular magnetic field, we investigate the dynamical dielectric response function of graphene in contact with a substrate using the random phase approximation. We add a periodically modulated magnetic field within the graphene plane and address both the inter and intra Landau band magnetoplasmons. Verification of the predicted magnetic modulation effects is possible by experiments analogous to those for the zero gap limit. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA.

UR - http://hdl.handle.net/10754/621561

UR - http://onlinelibrary.wiley.com/doi/10.1002/andp.201500279/full

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DO - 10.1002/andp.201500279

M3 - Article

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EP - 380

JO - Annalen der Physik

JF - Annalen der Physik

IS - 5

ER -

Magnetoplasmons in gapped graphene in a periodically modulated magnetic field

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