Publication Date:
2015-01-17
Description:
Author(s): Hassan A. Hafez, Ibraheem Al-Naib, Marc M. Dignam, Yoshiaki Sekine, Katsuya Oguri, François Blanchard, David G. Cooke, Satoru Tanaka, Fumio Komori, Hiroki Hibino, and Tsuneyuki Ozaki Optical measurements on highly doped single-layer epitaxial graphene reveal that the photoexcitation of charge carriers leads to an enhancement of the THz transmission. In this paper, the results are explained in terms of the change in the carrier scattering rate due to the optical pump fluence and the THz electric field. [Phys. Rev. B 91, 035422] Published Fri Jan 16, 2015
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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