Photon helicity driven currents in graphene
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 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.

Författare

S.D. Ganichev

Universität Regensburg

J. Karch

Universität Regensburg

P. Olbrich

Universität Regensburg

M. Schmalzbauer

Universität Regensburg

C. Zoth

Universität Regensburg

C. Brinsteiner

Universität Regensburg

U. Wurstbauer

Universität Regensburg

M.M. Glazov

Russian Academy of Sciences

S.A. Tarasenko

Russian Academy of Sciences

D. Weiss

Universität Regensburg

J. Eroms

Universität Regensburg

R. Yakimova

Linköpings universitet

S. Lara-Avila

Linköpings universitet

Sergey Kubatkin

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

E.L. Ivchenko

Russian Academy of Sciences

IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide

5612541

Ämneskategorier

Fysik

DOI

10.1109/ICIMW.2010.5612541

ISBN

978-142446657-3

Mer information

Senast uppdaterat

2018-07-04