Far-infrared studies of extremely high mobility gated GaAs/AlGaAs structures in magnetic fields

R. J. Heron; R. A. Lewis; R. G. Clark; R. P. Starrett; B. E. Kane; G. R. Facer; N. B. Lumpkin; D. G. Rickel; L. N. Pfeiffer; K. W. West

doi:10.1016/S0921-4526(98)00491-8

Far-infrared studies of extremely high mobility gated GaAs/AlGaAs structures in magnetic fields

R. J. Heron, R. A. Lewis, R. G. Clark, R. P. Starrett, B. E. Kane, G. R. Facer, N. B. Lumpkin, D. G. Rickel, L. N. Pfeiffer, K. W. West

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

3 Scopus citations

Abstract

Extremely narrow cyclotron resonance linewidths are reported in GaAs-based heterostructures measured using double-modulated far-infrared photoconductivity. At low carrier densities and temperatures full widths at half maximum as small as 6 mT are observed.

Original language	English (US)
Pages (from-to)	481-485
Number of pages	5
Journal	Physica B: Condensed Matter
Volume	256-258
DOIs	https://doi.org/10.1016/S0921-4526(98)00491-8
State	Published - Dec 2 1998
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Keywords

Far-infrared
Heterostructures
Magnetospectroscopy

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10.1016/S0921-4526(98)00491-8

Cite this

@article{7876bfdcfb4c448ab2f28276ccbbc8b1,

title = "Far-infrared studies of extremely high mobility gated GaAs/AlGaAs structures in magnetic fields",

abstract = "Extremely narrow cyclotron resonance linewidths are reported in GaAs-based heterostructures measured using double-modulated far-infrared photoconductivity. At low carrier densities and temperatures full widths at half maximum as small as 6 mT are observed.",

keywords = "Far-infrared, Heterostructures, Magnetospectroscopy",

author = "Heron, \{R. J.\} and Lewis, \{R. A.\} and Clark, \{R. G.\} and Starrett, \{R. P.\} and Kane, \{B. E.\} and Facer, \{G. R.\} and Lumpkin, \{N. B.\} and Rickel, \{D. G.\} and Pfeiffer, \{L. N.\} and West, \{K. W.\}",

year = "1998",

month = dec,

day = "2",

doi = "10.1016/S0921-4526(98)00491-8",

language = "English (US)",

volume = "256-258",

pages = "481--485",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Far-infrared studies of extremely high mobility gated GaAs/AlGaAs structures in magnetic fields

AU - Heron, R. J.

AU - Lewis, R. A.

AU - Clark, R. G.

AU - Starrett, R. P.

AU - Kane, B. E.

AU - Facer, G. R.

AU - Lumpkin, N. B.

AU - Rickel, D. G.

AU - Pfeiffer, L. N.

AU - West, K. W.

PY - 1998/12/2

Y1 - 1998/12/2

N2 - Extremely narrow cyclotron resonance linewidths are reported in GaAs-based heterostructures measured using double-modulated far-infrared photoconductivity. At low carrier densities and temperatures full widths at half maximum as small as 6 mT are observed.

AB - Extremely narrow cyclotron resonance linewidths are reported in GaAs-based heterostructures measured using double-modulated far-infrared photoconductivity. At low carrier densities and temperatures full widths at half maximum as small as 6 mT are observed.

KW - Far-infrared

KW - Heterostructures

KW - Magnetospectroscopy

UR - https://www.scopus.com/pages/publications/4243637360

UR - https://www.scopus.com/inward/citedby.url?scp=4243637360&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(98)00491-8

DO - 10.1016/S0921-4526(98)00491-8

M3 - Article

AN - SCOPUS:4243637360

SN - 0921-4526

VL - 256-258

SP - 481

EP - 485

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

Far-infrared studies of extremely high mobility gated GaAs/AlGaAs structures in magnetic fields

Abstract

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

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