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Classical ratchet effects in heterostructures with a lateral periodic potential

Olbrich, Peter and Karch, Johannes and Ivchenko, Eougenious and Kamann, Josef and März, Benjamin and Fehrenbacher, Markus and Weiss, Dieter and Ganichev, Sergey (2011) Classical ratchet effects in heterostructures with a lateral periodic potential. Physical Review B (PRB) 83, p. 165320.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.83.165320


Abstract

We study terahertz radiation induced ratchet currents in low dimensional semiconductor structures with a superimposed one-dimensional lateral periodic potential. The periodic potential is produced by etching a grating into the sample surface or depositing metal stripes periodically on the sample top. Microscopically, the photocurrent generation is based on the combined action of the lateral ...

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Item Type:Article
Date:27 April 2011
Institutions:Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev
Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevB.83.165320DOI
Classification:
NotationType
05.40.-a, 05.60.Gg, 78.67.De, 73.63.Hs PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Claudia Rahm
Deposited On:29 Feb 2012 08:48
Last Modified:13 Mar 2014 18:52
Item ID:23513
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