Space-averaged electron drift velocity in GaAs-quantum wires

Vladimir Borzdov; Oleg Zhevnyak; Vadim Galenchik; Dmitry Pozdnyakov; Fadei Komarov

doi:10.1117/12.560099

2 August 2004 Space-averaged electron drift velocity in GaAs-quantum wires

Vladimir Borzdov, Oleg Zhevnyak, Vadim Galenchik, Dmitry Pozdnyakov, Fadei Komarov

Proceedings Volume 5509, Nanomodeling; (2004) https://doi.org/10.1117/12.560099
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

In present investigation the function of average value of drift velocity versus electric field strength in GaAs quantum wires with various dimensions at temperature T=77 K at electric quantum limit is studied. In the framework of the eveloped model the nonparabolicity is taken into account. The scattering rates in the considered structures are calculated with account both noncollisional and collisional broadening of energy levels.

Citation Download Citation

Vladimir Borzdov, Oleg Zhevnyak, Vadim Galenchik, Dmitry Pozdnyakov, and Fadei Komarov "Space-averaged electron drift velocity in GaAs-quantum wires", Proc. SPIE 5509, Nanomodeling, (2 August 2004); https://doi.org/10.1117/12.560099

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