New class of magnetoresistance oscillations: Interaction of a two-dimensional electron gas with leaky interface phonons

M. A. Zudov; I. V. Ponomarev; A. L. Efros; R. R. Du; J. A. Simmons; J. L. Reno

doi:10.1103/PhysRevLett.86.3614

New class of magnetoresistance oscillations: Interaction of a two-dimensional electron gas with leaky interface phonons

M. A. Zudov, I. V. Ponomarev, A. L. Efros, R. R. Du, J. A. Simmons, J. L. Reno

Physics and Astronomy (Twin Cities)

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Abstract

A new class of magneto-oscillations in a high-density 2DEG was obtained and interpreted as the magnetophonon resonance with leaky interface-acoustic phonons. It was shown that owing to their 2D characteristics, the leaky interface modes play a key role in the scattering of 2D electrons in GaAs-AlGa-As heterostructures and quantum wells.

Original language	English (US)
Pages (from-to)	3614-3617
Number of pages	4
Journal	Physical review letters
Volume	86
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.86.3614
State	Published - Apr 16 2001

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abstract = "A new class of magneto-oscillations in a high-density 2DEG was obtained and interpreted as the magnetophonon resonance with leaky interface-acoustic phonons. It was shown that owing to their 2D characteristics, the leaky interface modes play a key role in the scattering of 2D electrons in GaAs-AlGa-As heterostructures and quantum wells.",

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AU - Zudov, M. A.

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AU - Efros, A. L.

AU - Du, R. R.

AU - Simmons, J. A.

AU - Reno, J. L.

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AB - A new class of magneto-oscillations in a high-density 2DEG was obtained and interpreted as the magnetophonon resonance with leaky interface-acoustic phonons. It was shown that owing to their 2D characteristics, the leaky interface modes play a key role in the scattering of 2D electrons in GaAs-AlGa-As heterostructures and quantum wells.

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New class of magnetoresistance oscillations: Interaction of a two-dimensional electron gas with leaky interface phonons

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