Title :
Electrically switchable optical response in graphene
Author :
Sultan, S. ; Gao, F. ; Vickers, R. ; Zhang, C.
Author_Institution :
Sch. of Eng. Phys., Univ. of Wollongong, Wollongong, NSW, Australia
Abstract :
We carried out a theoretical and computation study of optical response of graphene over a wide frequency range, from terahertz to ultraviolet. It is shown that due to the massless Dirac Fermion properties, the optical response of graphene is electrically switchable.
Keywords :
fermion systems; graphene; infrared spectra; optical properties; terahertz wave spectra; ultraviolet spectra; visible spectra; C; electrically switchable optical response; graphene; massless Dirac Fermion properties; terahertz spectra; ultraviolet spectra; Absorption; Atom optics; Chemicals; Optical imaging; Optical polarization; Optical sensors; Optical switches;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612572
