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Anisotropic photoconductivity in graphene

Trushin, Maxim and Schliemann, John (2011) Anisotropic photoconductivity in graphene. Europhys. Lett. 96, p. 37006.

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Other URL: http://iopscience.iop.org/0295-5075/96/3/37006


We investigate the photoconductivity of graphene within the relaxation time approximation. In the presence of the inter-band transitions induced by the linearly polarized light the photoconductivity turns out to be highly anisotropic due to the pseudospin selection rule for Dirac-like carriers. The effect can be observed in clean undoped graphene samples and can be utilized for light polarization detection.

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Item Type:Article
Date:14 October 2011
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann
Projects:GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis, SFB 689: Spinphänomene in reduzierten Dimensionen
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Deposited On:26 May 2011 07:35
Last Modified:13 Mar 2014 18:51
Item ID:20987
Owner Only: item control page


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