Record number :
Title of article :
Magnetophonon resonance of two-dimensional electrons by leaky interface-acoustic phonons
Author/Authors :
C.L. Yang، نويسنده , , M.A. Zudov، نويسنده , , J. Zhang، نويسنده , , R.R Du، نويسنده , , JA Simmons، نويسنده , , J.L. Reno، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2002
Pages :
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Abstract :
Low-magnetic field View the MathML source magnetoresistance oscillations (periodic in 1/B) have been observed in a high-mobility two-dimensional electron gas (2DEG). Such novel oscillations appear only in a limited temperature range (approximately, View the MathML source). The effect is attributed to magnetophonon resonance of 2DEG with thermally excited leaky interface-acoustic phonons. Results from Fourier analysis of the temperature dependence data are consistent with a model in which two branches of phonon modes contribute to the resonance.
Keywords :
Electronic transport , Two-dimensional electrons , Phonon
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Serial Year :
Link To Document :