Falko, Vladimir and MESHKOV, S V and IORDANSKII, S V (1993) Acoustoelectric drag effect in the two-dimensional electron gas at strong magnetic field. Physical Review B, 47 (15). pp. 9910-9912. ISSN 0163-1829Full text not available from this repository.
We propose a phenomenological theory of the acoustoelectric drag effect. The electric current dragged by the surface acoustic wave is shown.to possess the unusual shape of the Shubnikov-de Haas oscillations. Namely, the drag-current component along the wave propagation direction has an oscillating sign and passes through zero near both sigma(xx) minima and maxima, whereas the perpendicular (i.e., Hall) component oscillates similarly to the diagonal conductivity.
|Journal or Publication Title:||Physical Review B|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited On:||01 Oct 2012 11:35|
|Last Modified:||22 Jan 2016 01:08|
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