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.
Photoexcitation of valley-orbit currents in (111)-oriented silicon metal-oxide-semiconductor field-effect transistors.
Phys. Rev. B 83, p. 121312.
at publisher (via DOI)
Other URL: http://link.aps.org/doi/10.1103/PhysRevB.83.121312
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 ...
Export bibliographical data