Karch, J. and Tarasenko, S. A. and Ivchenko, E. L. and Kamann, J. and Olbrich, P. and Utz, M. and Kvon, Z. D. and Ganichev, S. D. (2011) Photoexcitation of valley-orbit currents in (111)-oriented silicon metal-oxide-semiconductor field-effect transistors. Phys. Rev. B 83, p. 121312.
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We demonstrate the injection of pure valley-orbit currents in multivalley semiconductors and present the phenomenological theory of this effect. We studied photoinduced transport in (111)-oriented silicon metaloxide-semiconductor ﬁeld effect transistors at room temperature. By shining circularly polarized light on exact oriented structures with six equivalent valleys, nonzero electron ﬂuxes ...
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|Institutions:||Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev|
|Projects:||SPP 1459: Graphene|
|Research groups and research centres:||Not selected|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Partially|
|Deposited On:||07 Sep 2011 06:29|
|Last Modified:||13 Mar 2014 17:56|