Oscillatory level broadening in superlattice magnetotransport

Yu B. Lyanda-Geller; J. P. Leburton

doi:10.1016/S0038-1098(97)10236-8

Oscillatory level broadening in superlattice magnetotransport

Yu B. Lyanda-Geller, J. P. Leburton

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

We demonstrate the existence of oscillations in the magnetic peak positions of Stark-Cyclotron Resonances due to acoustic phonon scattering in confined superlattices and investigate the oscillations of level broadening in the Wannier-Stark localization regime as a function of the magnetic field due to acoustic phonons. Manifestation of these effects in recent experiments is discussed.

Original language	English (US)
Pages (from-to)	31-34
Number of pages	4
Journal	Solid State Communications
Volume	106
Issue number	1
DOIs	https://doi.org/10.1016/S0038-1098(97)10236-8
State	Published - Apr 1998

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/S0038-1098(97)10236-8

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abstract = "We demonstrate the existence of oscillations in the magnetic peak positions of Stark-Cyclotron Resonances due to acoustic phonon scattering in confined superlattices and investigate the oscillations of level broadening in the Wannier-Stark localization regime as a function of the magnetic field due to acoustic phonons. Manifestation of these effects in recent experiments is discussed.",

author = "Lyanda-Geller, {Yu B.} and Leburton, {J. P.}",

note = "Funding Information: Acknowledgements-We acknowledge discussions with F. CapassoL, . Eaves,A . Nogareta ndJ .C. Portal. This work was supportedb y AR0 under grant No. DAAHO4-95-0190.",

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doi = "10.1016/S0038-1098(97)10236-8",

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AU - Lyanda-Geller, Yu B.

AU - Leburton, J. P.

N1 - Funding Information: Acknowledgements-We acknowledge discussions with F. CapassoL, . Eaves,A . Nogareta ndJ .C. Portal. This work was supportedb y AR0 under grant No. DAAHO4-95-0190.

PY - 1998/4

Y1 - 1998/4

N2 - We demonstrate the existence of oscillations in the magnetic peak positions of Stark-Cyclotron Resonances due to acoustic phonon scattering in confined superlattices and investigate the oscillations of level broadening in the Wannier-Stark localization regime as a function of the magnetic field due to acoustic phonons. Manifestation of these effects in recent experiments is discussed.

AB - We demonstrate the existence of oscillations in the magnetic peak positions of Stark-Cyclotron Resonances due to acoustic phonon scattering in confined superlattices and investigate the oscillations of level broadening in the Wannier-Stark localization regime as a function of the magnetic field due to acoustic phonons. Manifestation of these effects in recent experiments is discussed.

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Oscillatory level broadening in superlattice magnetotransport

Abstract

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