Quasi-stationary acoustic charge transport in GaAs structures

Quasi-stationary charge transport by surface acoustic wave (SAW) in the structures with GaAs active layer is investigated theoretically. The accurate conditions for effective charge transfer by SAW are obtained using the proposed effective potential method. The carrier distribution and the current d...

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Bibliographic Details
Main Authors: Bugaev, A.S., Zakharova, A.A.
Format: Conference Proceeding
Language:English
Subjects:
Charge carrier processes
Charge coupled devices
Gallium materials/devices
Surface acoustic wave devices
Online Access:Request full text
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Summary:Quasi-stationary charge transport by surface acoustic wave (SAW) in the structures with GaAs active layer is investigated theoretically. The accurate conditions for effective charge transfer by SAW are obtained using the proposed effective potential method. The carrier distribution and the current density in the charge packet are calculated analytically in the two-dimensional region of the structure
DOI:10.1109/ULTSYM.1994.401599