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Anisotropic photoconductivity in graphene
Trushin, Maxim and Schliemann, John (2011) Anisotropic photoconductivity in graphene. Europhys. Lett. 96, p. 37006.Date of publication of this fulltext: 26 May 2011 07:35
Article
DOI to cite this document: 10.5283/epub.20987
Abstract
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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Details
| Item type | Article |
| Journal or Publication Title | Europhys. Lett. |
| Publisher: | EDP Sciences |
|---|---|
| Volume: | 96 |
| Page Range: | p. 37006 |
| Date | 14 October 2011 |
| Institutions | Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann |
| Dewey Decimal Classification | 500 Science > 530 Physics |
| Status | Published |
| Refereed | Yes, this version has been refereed |
| Created at the University of Regensburg | Yes |
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-209871 |
| Item ID | 20987 |
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