The metal insulator transition in two-dimensional systems with charged impurities

A. Gold; W. Götze

doi:10.1016/0038-1098(83)90765-2

The metal insulator transition in two-dimensional systems with charged impurities

A. Gold
, W. Götze

TUM Emeriti of Excellence

Technische Universität München

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

29 Zitate (Scopus)

Abstract

The motion of interacting electrons in an array of charged impurities in two dimensions is discussed within a generalized selfconsistent current relaxation theory. The ratio of impurity density n_i to electron density n_c, where the metal insulator transition takes place, is shown to depend on n_c and varies between 0.2 and 10. A comparison of the theory with mobility measurements of Na⁺ drift experiments in inversion layers is made.

Originalsprache	Englisch
Seiten (von - bis)	627-629
Seitenumfang	3
Fachzeitschrift	Solid State Communications
Jahrgang	47
Ausgabenummer	8
DOIs	https://doi.org/10.1016/0038-1098(83)90765-2
Publikationsstatus	Veröffentlicht - Aug. 1983

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10.1016/0038-1098(83)90765-2

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title = "The metal insulator transition in two-dimensional systems with charged impurities",

abstract = "The motion of interacting electrons in an array of charged impurities in two dimensions is discussed within a generalized selfconsistent current relaxation theory. The ratio of impurity density ni to electron density nc, where the metal insulator transition takes place, is shown to depend on nc and varies between 0.2 and 10. A comparison of the theory with mobility measurements of Na+ drift experiments in inversion layers is made.",

author = "A. Gold and W. G{\"o}tze",

note = "Funding Information: Acknowledgements - Helpful discussions with W. Hansen, Professor F. Koch, Professor J.P. Kotthaus and C. Mazur6 are gratefully acknowledged. This work was supported in part by a DFG grant.",

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doi = "10.1016/0038-1098(83)90765-2",

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AU - Gold, A.

AU - Götze, W.

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PY - 1983/8

Y1 - 1983/8

N2 - The motion of interacting electrons in an array of charged impurities in two dimensions is discussed within a generalized selfconsistent current relaxation theory. The ratio of impurity density ni to electron density nc, where the metal insulator transition takes place, is shown to depend on nc and varies between 0.2 and 10. A comparison of the theory with mobility measurements of Na+ drift experiments in inversion layers is made.

AB - The motion of interacting electrons in an array of charged impurities in two dimensions is discussed within a generalized selfconsistent current relaxation theory. The ratio of impurity density ni to electron density nc, where the metal insulator transition takes place, is shown to depend on nc and varies between 0.2 and 10. A comparison of the theory with mobility measurements of Na+ drift experiments in inversion layers is made.

UR - https://www.scopus.com/pages/publications/0020796606

U2 - 10.1016/0038-1098(83)90765-2

DO - 10.1016/0038-1098(83)90765-2

M3 - Article

AN - SCOPUS:0020796606

SN - 0038-1098

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SP - 627

EP - 629

JO - Solid State Communications

JF - Solid State Communications

IS - 8

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The metal insulator transition in two-dimensional systems with charged impurities

Abstract

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