Photon helicity driven currents in graphene
Other conference contribution, 2010
We report on the observation of photon helicity driven currents in graphene. We demonstrate that by illuminating unbiased monolayer graphene samples with terahertz (THz) laser radiation at room temperature under oblique and normal incidence causes directed electric currents. This includes currents which are solely driven by the light's helicity.
Author
S.D. Ganichev
Universitat Regensburg
J. Karch
Universitat Regensburg
P. Olbrich
Universitat Regensburg
M. Schmalzbauer
Universitat Regensburg
C. Zoth
Universitat Regensburg
C. Brinsteiner
Universitat Regensburg
U. Wurstbauer
Universitat Regensburg
M.M. Glazov
Ioffe Institute
S.A. Tarasenko
Ioffe Institute
D. Weiss
Universitat Regensburg
J. Eroms
Universitat Regensburg
R. Yakimova
Linkopings universitet
S. Lara-Avila
Linkopings universitet
Sergey Kubatkin
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
E.L. Ivchenko
Ioffe Institute
IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide
5612541
978-142446657-3 (ISBN)
Subject Categories (SSIF 2011)
Physical Sciences
DOI
10.1109/ICIMW.2010.5612541
ISBN
978-142446657-3