Pseudospin in optical and transport properties of graphene

Trushin, Maxim and Schliemann, John (2011) Pseudospin in optical and transport properties of graphene. Phys. Rev. Lett. 107, p. 156801.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevLett.107.156801

Abstract

We show that the pseudospin being an additional degree of freedom for
carriers in graphene can be efficiently controlled by means of the
electron-electron interactions which, in turn, can be manipulated by changing
the substrate. In particular, an out-of-plane pseudospin component can occur
leading to a zero-field Hall current as well as to polarization-sensitive
interband optical absorption.

Item Type:Article
Institutions: Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis
Identification Number:
ValueType
1105.0580arXiv ID
Related URLs:
URLURL Type
Preprint
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner:Webmaster Grifoni
Deposited On:26 May 2011 09:36
Last Modified:10 May 2012 15:56
Item ID:20988
Owner Only: item control page