Acoustoelectric drag effect in the two-dimensional electron gas at strong magnetic field

Vladimir I. Falko; S. V. Meshkov; S. V. Iordanskii

doi:10.1103/PhysRevB.47.9910

Acoustoelectric drag effect in the two-dimensional electron gas at strong magnetic field

Vladimir I. Falko, S. V. Meshkov, S. V. Iordanskii

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Abstract

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 Shubnikovde Haas oscillations. Namely, the drag-current component along the wave propagation direction has an oscillating sign and passes through zero near both xx minima and maxima, whereas the perpendicular (i.e., Hall) component oscillates similarly to the diagonal conductivity.

Original language	English
Pages (from-to)	9910-9912
Number of pages	3
Journal	Physical Review B
Volume	47
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.47.9910
Publication status	Published - 1993

Research Beacons, Institutes and Platforms

National Graphene Institute

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10.1103/PhysRevB.47.9910

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title = "Acoustoelectric drag effect in the two-dimensional electron gas at strong magnetic field",

abstract = "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 Shubnikovde Haas oscillations. Namely, the drag-current component along the wave propagation direction has an oscillating sign and passes through zero near both xx minima and maxima, whereas the perpendicular (i.e., Hall) component oscillates similarly to the diagonal conductivity.",

author = "Falko, {Vladimir I.} and Meshkov, {S. V.} and Iordanskii, {S. V.}",

year = "1993",

doi = "10.1103/PhysRevB.47.9910",

language = "English",

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journal = "Physical Review B",

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publisher = "American Physical Society",

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AU - Falko, Vladimir I.

AU - Meshkov, S. V.

AU - Iordanskii, S. V.

PY - 1993

Y1 - 1993

N2 - 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 Shubnikovde Haas oscillations. Namely, the drag-current component along the wave propagation direction has an oscillating sign and passes through zero near both xx minima and maxima, whereas the perpendicular (i.e., Hall) component oscillates similarly to the diagonal conductivity.

AB - 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 Shubnikovde Haas oscillations. Namely, the drag-current component along the wave propagation direction has an oscillating sign and passes through zero near both xx minima and maxima, whereas the perpendicular (i.e., Hall) component oscillates similarly to the diagonal conductivity.

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U2 - 10.1103/PhysRevB.47.9910

DO - 10.1103/PhysRevB.47.9910

M3 - Article

AN - SCOPUS:0000994372

SN - 0163-1829

VL - 47

SP - 9910

EP - 9912

JO - Physical Review B

JF - Physical Review B

IS - 15

ER -

Acoustoelectric drag effect in the two-dimensional electron gas at strong magnetic field

Abstract

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