Cyclotron resonance at microwave frequencies in two-dimensional hole system in AlGaAs/GaAs quantum wells

W. Pan; K. Lai; S. P. Bayrakci; N. P. Ong; D. C. Tsui; L. N. Pfeiffer; K. W. West

doi:10.1063/1.1623008

Cyclotron resonance at microwave frequencies in two-dimensional hole system in AlGaAs/GaAs quantum wells

W. Pan, K. Lai, S. P. Bayrakci, N. P. Ong, D. C. Tsui, L. N. Pfeiffer, K. W. West

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29 Scopus citations

Abstract

Cyclotron resonance measurements at the microwave frequency were performed to determine the band edge mass in a two dimensional hole (2DH) system in AlGaAs/GaAs quantum wells. Edge magnetoplasmon resonance was also observed. The 2DH density was determined by the low field Hall resistance. The density dependence of band edge mass is consistent with the picture of the nonparabolicity of 2D hole valence bands.

Original language	English (US)
Pages (from-to)	3519-3521
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	17
DOIs	https://doi.org/10.1063/1.1623008
State	Published - Oct 27 2003

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.1623008

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abstract = "Cyclotron resonance measurements at the microwave frequency were performed to determine the band edge mass in a two dimensional hole (2DH) system in AlGaAs/GaAs quantum wells. Edge magnetoplasmon resonance was also observed. The 2DH density was determined by the low field Hall resistance. The density dependence of band edge mass is consistent with the picture of the nonparabolicity of 2D hole valence bands.",

author = "W. Pan and K. Lai and Bayrakci, {S. P.} and Ong, {N. P.} and Tsui, {D. C.} and Pfeiffer, {L. N.} and West, {K. W.}",

year = "2003",

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AU - Pan, W.

AU - Lai, K.

AU - Bayrakci, S. P.

AU - Ong, N. P.

AU - Tsui, D. C.

AU - Pfeiffer, L. N.

AU - West, K. W.

PY - 2003/10/27

Y1 - 2003/10/27

N2 - Cyclotron resonance measurements at the microwave frequency were performed to determine the band edge mass in a two dimensional hole (2DH) system in AlGaAs/GaAs quantum wells. Edge magnetoplasmon resonance was also observed. The 2DH density was determined by the low field Hall resistance. The density dependence of band edge mass is consistent with the picture of the nonparabolicity of 2D hole valence bands.

AB - Cyclotron resonance measurements at the microwave frequency were performed to determine the band edge mass in a two dimensional hole (2DH) system in AlGaAs/GaAs quantum wells. Edge magnetoplasmon resonance was also observed. The 2DH density was determined by the low field Hall resistance. The density dependence of band edge mass is consistent with the picture of the nonparabolicity of 2D hole valence bands.

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

ER -

Cyclotron resonance at microwave frequencies in two-dimensional hole system in AlGaAs/GaAs quantum wells

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