Response of A 2DEG to microwave irradiation

S. Moreau; O. M. Fedorych; M. L. Sadowski; M. Potemski; S. Studenikin; G. Austing; A. S. Sachrajda; T. Saku; Y. Hirayama

doi:10.1142/s0217979207043233

Response of A 2DEG to microwave irradiation

S. Moreau, O. M. Fedorych, M. L. Sadowski, M. Potemski, S. Studenikin, G. Austing, A. S. Sachrajda, T. Saku, Y. Hirayama

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

2 Citations (Scopus)

Abstract

In this paper, we study the behavior of a high mobility two dimensional electron gas under microwave irradiation by means of magneto-photoluminescence (PL) and absorption measurements. The high mobility sample investigated is a 15nm wide GaAs/AlGaAs quantum well with an electron concentration between 1-2×10¹¹cm^-2, tunable by visible-light illumination. Structures in the microwave absorption at 40-60GHz are identified as geometrically confined magneto-plasmons.

Original language	English
Pages (from-to)	1579-1583
Number of pages	5
Journal	International Journal of Modern Physics B
Volume	21
Issue number	8-9
DOIs	https://doi.org/10.1142/s0217979207043233
Publication status	Published - 2007 Apr 10
Externally published	Yes

Keywords

2D electron gas
MIROs
Microwave induced changes
Photoluminescence

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Condensed Matter Physics

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10.1142/s0217979207043233

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title = "Response of A 2DEG to microwave irradiation",

abstract = "In this paper, we study the behavior of a high mobility two dimensional electron gas under microwave irradiation by means of magneto-photoluminescence (PL) and absorption measurements. The high mobility sample investigated is a 15nm wide GaAs/AlGaAs quantum well with an electron concentration between 1-2×1011cm-2, tunable by visible-light illumination. Structures in the microwave absorption at 40-60GHz are identified as geometrically confined magneto-plasmons.",

keywords = "2D electron gas, MIROs, Microwave induced changes, Photoluminescence",

author = "S. Moreau and Fedorych, {O. M.} and Sadowski, {M. L.} and M. Potemski and S. Studenikin and G. Austing and Sachrajda, {A. S.} and T. Saku and Y. Hirayama",

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T1 - Response of A 2DEG to microwave irradiation

AU - Moreau, S.

AU - Fedorych, O. M.

AU - Sadowski, M. L.

AU - Potemski, M.

AU - Studenikin, S.

AU - Austing, G.

AU - Sachrajda, A. S.

AU - Saku, T.

AU - Hirayama, Y.

PY - 2007/4/10

Y1 - 2007/4/10

N2 - In this paper, we study the behavior of a high mobility two dimensional electron gas under microwave irradiation by means of magneto-photoluminescence (PL) and absorption measurements. The high mobility sample investigated is a 15nm wide GaAs/AlGaAs quantum well with an electron concentration between 1-2×1011cm-2, tunable by visible-light illumination. Structures in the microwave absorption at 40-60GHz are identified as geometrically confined magneto-plasmons.

AB - In this paper, we study the behavior of a high mobility two dimensional electron gas under microwave irradiation by means of magneto-photoluminescence (PL) and absorption measurements. The high mobility sample investigated is a 15nm wide GaAs/AlGaAs quantum well with an electron concentration between 1-2×1011cm-2, tunable by visible-light illumination. Structures in the microwave absorption at 40-60GHz are identified as geometrically confined magneto-plasmons.

KW - 2D electron gas

KW - MIROs

KW - Microwave induced changes

KW - Photoluminescence

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JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

SN - 0217-9792

IS - 8-9

ER -

Response of A 2DEG to microwave irradiation

Abstract

Keywords

ASJC Scopus subject areas

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