Filling factor dependent Landau level broadening studied with inter- and intraband magneto-optics in GaInAs/AlInAs MDQWs

M. Potemski; Y. H. Zhang; M. Hausenblas; J. C. Maan; G. Martinez; K. Ploog

doi:10.1016/0039-6028(92)90415-3

Filling factor dependent Landau level broadening studied with inter- and intraband magneto-optics in GaInAs/AlInAs MDQWs

M. Potemski, Y. H. Zhang, M. Hausenblas, J. C. Maan, G. Martinez, K. Ploog

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

8 Scopus citations

Abstract

The density of electronic states of a two-dimensional electron gas in a perpendicular magnetic field is studied with both interband luminescence and cyclotron resonance experiments. Various oscillatory phenomena with a 1 B periodicity are observed, depending on the nature of scatterers which are outside the well or deliberately introduced in the middle of the two-dimensional layer.

Original language	English (US)
Pages (from-to)	591-594
Number of pages	4
Journal	Surface Science
Volume	263
Issue number	1-3
DOIs	https://doi.org/10.1016/0039-6028(92)90415-3
State	Published - Feb 19 1992
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/0039-6028(92)90415-3

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abstract = "The density of electronic states of a two-dimensional electron gas in a perpendicular magnetic field is studied with both interband luminescence and cyclotron resonance experiments. Various oscillatory phenomena with a 1 B periodicity are observed, depending on the nature of scatterers which are outside the well or deliberately introduced in the middle of the two-dimensional layer.",

author = "M. Potemski and Zhang, {Y. H.} and M. Hausenblas and Maan, {J. C.} and G. Martinez and K. Ploog",

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T1 - Filling factor dependent Landau level broadening studied with inter- and intraband magneto-optics in GaInAs/AlInAs MDQWs

AU - Potemski, M.

AU - Zhang, Y. H.

AU - Hausenblas, M.

AU - Maan, J. C.

AU - Martinez, G.

AU - Ploog, K.

PY - 1992/2/19

Y1 - 1992/2/19

N2 - The density of electronic states of a two-dimensional electron gas in a perpendicular magnetic field is studied with both interband luminescence and cyclotron resonance experiments. Various oscillatory phenomena with a 1 B periodicity are observed, depending on the nature of scatterers which are outside the well or deliberately introduced in the middle of the two-dimensional layer.

AB - The density of electronic states of a two-dimensional electron gas in a perpendicular magnetic field is studied with both interband luminescence and cyclotron resonance experiments. Various oscillatory phenomena with a 1 B periodicity are observed, depending on the nature of scatterers which are outside the well or deliberately introduced in the middle of the two-dimensional layer.

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U2 - 10.1016/0039-6028(92)90415-3

DO - 10.1016/0039-6028(92)90415-3

M3 - Article

AN - SCOPUS:0026818722

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JO - Surface Science

JF - Surface Science

IS - 1-3

ER -

Filling factor dependent Landau level broadening studied with inter- and intraband magneto-optics in GaInAs/AlInAs MDQWs

Abstract

ASJC Scopus subject areas

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