Please use this identifier to cite or link to this item:
Title: Pseudospin filter for graphene via laser irradiation
Authors: Martinez, J.C. 
Jalil, M.B.A. 
Tan, S.G. 
Issue Date: 2009
Citation: Martinez, J.C., Jalil, M.B.A., Tan, S.G. (2009). Pseudospin filter for graphene via laser irradiation. Applied Physics Letters 95 (10) : -. ScholarBank@NUS Repository.
Abstract: We study graphene monolayer charge carriers irradiated by an electromagnetic vortex. From this, two scenarios are envisaged: canonical oscillator coherent states, which form for large particle numbers and from which a sublattice filter can be constructed, and pair-coherent states, which emerge when the carrier velocity is much less than the Fermi velocity and which can exhibit nonclassical properties. The first should be useful in the control (e.g., confinement and guided transport) of graphene electrons, while the second provides a physical system for examining nonclassical properties of wave packets. © 2009 American Institute of Physics.
Source Title: Applied Physics Letters
ISSN: 00036951
DOI: 10.1063/1.3220067
Appears in Collections:Staff Publications

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

Google ScholarTM



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