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cond-mat.mes-hall2000★ 20 cited
Leaky interface phonons in AlGaAs/GaAs structures
I. V. Ponomarev, A. L. Efros
A dispersion equation for the interface waves has been derived for the interface of two cubic crystals in the plane perpendicular to [001]. A reasonable hypothesis has been made ab…
cond-mat.mes-hall2000★ 97 cited
A 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 +3
We report on a new class of magnetoresistance oscillations observed in a high-mobility two-dimensional electron gas (2DEG) in GaAs-AlGaAs heterostructures. Appearing in…