Submillimeter photoconductivity of two-dimensional electron structures in Corbino geometry

S. D. Suchalkin; Yu B. Vasil'ev; S. V. Ivanov; P. S. Kop'ev

doi:10.1134/1.1187625

Submillimeter photoconductivity of two-dimensional electron structures in Corbino geometry

S. D. Suchalkin
, Yu B. Vasil'ev
, S. V. Ivanov
, P. S. Kop'ev

Ioffe Physical Technical Institute

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

5 Scopus citations

Abstract

The photoconductivity of a two-dimensional electron gas in the far IR range in a quantizing magnetic field is investigated for samples in Corbino geometry, which eliminates transport by edge states. It is shown that the photoelectric effect is more than simply the bolometric response of the system, acquiring a component induced by the direct involvement of photoexcited carriers in low-energy scattering processes.

Original language	English
Pages (from-to)	889-891
Number of pages	3
Journal	Semiconductors
Volume	33
Issue number	8
DOIs	https://doi.org/10.1134/1.1187625
State	Published - Aug 1999

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10.1134/1.1187625

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title = "Submillimeter photoconductivity of two-dimensional electron structures in Corbino geometry",

abstract = "The photoconductivity of a two-dimensional electron gas in the far IR range in a quantizing magnetic field is investigated for samples in Corbino geometry, which eliminates transport by edge states. It is shown that the photoelectric effect is more than simply the bolometric response of the system, acquiring a component induced by the direct involvement of photoexcited carriers in low-energy scattering processes.",

author = "Suchalkin, \{S. D.\} and Vasil'ev, \{Yu B.\} and Ivanov, \{S. V.\} and Kop'ev, \{P. S.\}",

year = "1999",

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AU - Suchalkin, S. D.

AU - Vasil'ev, Yu B.

AU - Ivanov, S. V.

AU - Kop'ev, P. S.

PY - 1999/8

Y1 - 1999/8

N2 - The photoconductivity of a two-dimensional electron gas in the far IR range in a quantizing magnetic field is investigated for samples in Corbino geometry, which eliminates transport by edge states. It is shown that the photoelectric effect is more than simply the bolometric response of the system, acquiring a component induced by the direct involvement of photoexcited carriers in low-energy scattering processes.

AB - The photoconductivity of a two-dimensional electron gas in the far IR range in a quantizing magnetic field is investigated for samples in Corbino geometry, which eliminates transport by edge states. It is shown that the photoelectric effect is more than simply the bolometric response of the system, acquiring a component induced by the direct involvement of photoexcited carriers in low-energy scattering processes.

UR - https://www.scopus.com/pages/publications/0033177417

U2 - 10.1134/1.1187625

DO - 10.1134/1.1187625

M3 - Article

AN - SCOPUS:0033177417

SN - 1063-7826

VL - 33

SP - 889

EP - 891

JO - Semiconductors

JF - Semiconductors

IS - 8

ER -

Submillimeter photoconductivity of two-dimensional electron structures in Corbino geometry

Abstract

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