Terahertz radiation induced edge currents in graphene

C. Drexler; J. Karch; P. Olbrich; M. Fehrenbacher; M. M. Glazov; S. A. Tarasenko; D. Weiss; J. Eroms; R. Yakimova; S. Lara-Avila; S. Kubatkin; E. L. Ivchenko; M. Ostler; F. Fromm; T. Seyller; S. D. Ganichev

doi:10.1109/irmmw-THz.2011.6105064

Terahertz radiation induced edge currents in graphene

C. Drexler, J. Karch, P. Olbrich, M. Fehrenbacher, M. M. Glazov, S. A. Tarasenko, D. Weiss, J. Eroms, R. Yakimova, S. Lara-Avila, S. Kubatkin, E. L. Ivchenko, M. Ostler, F. Fromm, T. Seyller, S. D. Ganichev

Research output › › peer-review

Abstract

We report on the observation of the terahertz radiation induced edge photogalvanic effect. The directed net electric current is generated in single layer graphene by the irradiation of the samples' edges with linearly or circularly polarized terahertz laser radiation at normal incidence. We show that the directed net electric current stems from the sample edges, which reduce locally the symmetry and result in an asymmetric scattering of carriers driven by the radiation field.

Original language	English
Title of host publication	IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves
DOIs	https://doi.org/10.1109/irmmw-THz.2011.6105064
Publication status	Published - 1 Dec 2011
Event	36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 - Houston, TX Duration: 2 Oct 2011 → 7 Oct 2011

Conference

Conference	36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011
Country	United States
City	Houston, TX
Period	2/10/11 → 7/10/11

Scopus subject areas

Electrical and Electronic Engineering

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10.1109/irmmw-THz.2011.6105064

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Drexler, C., Karch, J., Olbrich, P., Fehrenbacher, M., Glazov, M. M., Tarasenko, S. A., Weiss, D., Eroms, J., Yakimova, R., Lara-Avila, S., Kubatkin, S., Ivchenko, E. L., Ostler, M., Fromm, F., Seyller, T., & Ganichev, S. D. (2011). Terahertz radiation induced edge currents in graphene. In IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves [6105064] https://doi.org/10.1109/irmmw-THz.2011.6105064

Drexler, C. ; Karch, J. ; Olbrich, P. ; Fehrenbacher, M. ; Glazov, M. M. ; Tarasenko, S. A. ; Weiss, D. ; Eroms, J. ; Yakimova, R. ; Lara-Avila, S. ; Kubatkin, S. ; Ivchenko, E. L. ; Ostler, M. ; Fromm, F. ; Seyller, T. ; Ganichev, S. D. / Terahertz radiation induced edge currents in graphene. IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves. 2011.

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title = "Terahertz radiation induced edge currents in graphene",

abstract = "We report on the observation of the terahertz radiation induced edge photogalvanic effect. The directed net electric current is generated in single layer graphene by the irradiation of the samples' edges with linearly or circularly polarized terahertz laser radiation at normal incidence. We show that the directed net electric current stems from the sample edges, which reduce locally the symmetry and result in an asymmetric scattering of carriers driven by the radiation field.",

author = "C. Drexler and J. Karch and P. Olbrich and M. Fehrenbacher and Glazov, {M. M.} and Tarasenko, {S. A.} and D. Weiss and J. Eroms and R. Yakimova and S. Lara-Avila and S. Kubatkin and Ivchenko, {E. L.} and M. Ostler and F. Fromm and T. Seyller and Ganichev, {S. D.}",

year = "2011",

month = dec,

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doi = "10.1109/irmmw-THz.2011.6105064",

language = "English",

isbn = "9781457705090",

booktitle = "IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves",

note = "36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011 ; Conference date: 02-10-2011 Through 07-10-2011",

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Drexler, C, Karch, J, Olbrich, P, Fehrenbacher, M, Glazov, MM, Tarasenko, SA, Weiss, D, Eroms, J, Yakimova, R, Lara-Avila, S, Kubatkin, S, Ivchenko, EL, Ostler, M, Fromm, F, Seyller, T & Ganichev, SD 2011, Terahertz radiation induced edge currents in graphene. in IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves., 6105064, 36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011, Houston, TX, 2/10/11. https://doi.org/10.1109/irmmw-THz.2011.6105064

Terahertz radiation induced edge currents in graphene. / Drexler, C.; Karch, J.; Olbrich, P.; Fehrenbacher, M.; Glazov, M. M.; Tarasenko, S. A.; Weiss, D.; Eroms, J.; Yakimova, R.; Lara-Avila, S.; Kubatkin, S.; Ivchenko, E. L.; Ostler, M.; Fromm, F.; Seyller, T.; Ganichev, S. D.

IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves. 2011. 6105064.

Research output › › peer-review

TY - GEN

T1 - Terahertz radiation induced edge currents in graphene

AU - Drexler, C.

AU - Karch, J.

AU - Olbrich, P.

AU - Fehrenbacher, M.

AU - Glazov, M. M.

AU - Tarasenko, S. A.

AU - Weiss, D.

AU - Eroms, J.

AU - Yakimova, R.

AU - Lara-Avila, S.

AU - Kubatkin, S.

AU - Ivchenko, E. L.

AU - Ostler, M.

AU - Fromm, F.

AU - Seyller, T.

AU - Ganichev, S. D.

PY - 2011/12/1

Y1 - 2011/12/1

N2 - We report on the observation of the terahertz radiation induced edge photogalvanic effect. The directed net electric current is generated in single layer graphene by the irradiation of the samples' edges with linearly or circularly polarized terahertz laser radiation at normal incidence. We show that the directed net electric current stems from the sample edges, which reduce locally the symmetry and result in an asymmetric scattering of carriers driven by the radiation field.

AB - We report on the observation of the terahertz radiation induced edge photogalvanic effect. The directed net electric current is generated in single layer graphene by the irradiation of the samples' edges with linearly or circularly polarized terahertz laser radiation at normal incidence. We show that the directed net electric current stems from the sample edges, which reduce locally the symmetry and result in an asymmetric scattering of carriers driven by the radiation field.

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U2 - 10.1109/irmmw-THz.2011.6105064

DO - 10.1109/irmmw-THz.2011.6105064

M3 - Conference contribution

AN - SCOPUS:84855886489

SN - 9781457705090

BT - IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves

T2 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011

Y2 - 2 October 2011 through 7 October 2011

ER -