Experimental study of the acoustoelectric effects in GaAs-AlGaAs heterostructures

Authors :: V. I. Talyanskii
David A. Ritchie
Michelle Y. Simmons
D. R. Mace
J. M. Shilton
Michael Pepper
A. C. Churchill
Source :: Journal of Physics: Condensed Matter. 7:7675-7685
Publication Year :: 1995
Publisher :: IOP Publishing, 1995.
Abstract: We present the results of a detailed experimental study of the electric current and voltage induced in the 2DEG of a GaAs-AlGaAs heterostructure by a surface acoustic wave (SAW). New results are obtained for these acoustoelectric effects at zero and low (

Subjects :: Condensed matter physics
Chemistry
Surface acoustic wave
Cyclotron
Heterojunction
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Condensed Matter Physics
law.invention
Magnetic field
Wavelength
law
Electrical resistivity and conductivity
General Materials Science
Electric current
Voltage

Full Text Access

Tools