Please use this identifier to cite or link to this item:
Title: Theory of giant Faraday rotation and Goos-Hänchen shift in graphene
Authors: Martinez, J.C. 
Jalil, M.B.A. 
Issue Date: 2011
Source: Martinez, J.C., Jalil, M.B.A. (2011). Theory of giant Faraday rotation and Goos-Hänchen shift in graphene. EPL 96 (2) : -. ScholarBank@NUS Repository.
Abstract: We give a quantum formulation of the recently observed giant Faraday rotation (FR) in monolayer graphene (Crassee I., Nat. Phys., 7 (2011) 48) which incorporates graphene's anomalous Hall effect and the resonant interplay between Landau levels and Floquet sidebands in the limit of large Fermi energy. The same formalism is then used to discuss the Goos-Hänchen (GH) shift at the interface of two media of different permittivity, with graphene at their interface. This last feature introduces current into the electromagnetic boundary conditions. For the s-polarization case, the presence of the graphene-induced surface charge causes a much larger GH shift than without charge, and its usual monotonic behavior is altered. In the p-polarization case, surface charge and current may alter the conventional GH shift in opposite ways. We predict new phenomena such as minimum GH shift and a lateral broadening of the reflected beam, all of which should be observable with current experimental capabilities. © Europhysics Letters Association 2011.
Source Title: EPL
ISSN: 02955075
DOI: 96/27008
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.


checked on Feb 27, 2018

Page view(s)

checked on Feb 25, 2018

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.