KONDO EFFECT IN DEGENERATE GERMANIUM DOPED WITH NONMAGNETIC IMPURITIES.

A. N. Ionov; I. S. Shlimak

KONDO EFFECT IN DEGENERATE GERMANIUM DOPED WITH NONMAGNETIC IMPURITIES.

A. N. Ionov
, I. S. Shlimak

Department of Physics - at Bar-Ilan University

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

Abstract

It is demonstrated that the temperature dependence of the conductivity of degenerate n- and p-type germanium observed near helium temperatures is due to the Kondo effect. A model is suggested to explain the negative magnetoresistance of n-type Ge and the ″anomalous″ positive magnetoresistance of p-type Ge on the basis of magnetic-field-induced changes in the density of states near the Fermi level.

Original language	English
Pages (from-to)	433-436
Number of pages	4
Journal	Soviet physics. Semiconductors
Volume	11
Issue number	4
State	Published - 1977

Cite this

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title = "KONDO EFFECT IN DEGENERATE GERMANIUM DOPED WITH NONMAGNETIC IMPURITIES.",

abstract = "It is demonstrated that the temperature dependence of the conductivity of degenerate n- and p-type germanium observed near helium temperatures is due to the Kondo effect. A model is suggested to explain the negative magnetoresistance of n-type Ge and the ″anomalous″ positive magnetoresistance of p-type Ge on the basis of magnetic-field-induced changes in the density of states near the Fermi level.",

author = "Ionov, \{A. N.\} and Shlimak, \{I. S.\}",

year = "1977",

language = "אנגלית",

volume = "11",

pages = "433--436",

journal = "Soviet physics. Semiconductors",

issn = "0038-5700",

publisher = "American Institute of Physics",

number = "4",

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T1 - KONDO EFFECT IN DEGENERATE GERMANIUM DOPED WITH NONMAGNETIC IMPURITIES.

AU - Ionov, A. N.

AU - Shlimak, I. S.

PY - 1977

Y1 - 1977

N2 - It is demonstrated that the temperature dependence of the conductivity of degenerate n- and p-type germanium observed near helium temperatures is due to the Kondo effect. A model is suggested to explain the negative magnetoresistance of n-type Ge and the ″anomalous″ positive magnetoresistance of p-type Ge on the basis of magnetic-field-induced changes in the density of states near the Fermi level.

AB - It is demonstrated that the temperature dependence of the conductivity of degenerate n- and p-type germanium observed near helium temperatures is due to the Kondo effect. A model is suggested to explain the negative magnetoresistance of n-type Ge and the ″anomalous″ positive magnetoresistance of p-type Ge on the basis of magnetic-field-induced changes in the density of states near the Fermi level.

UR - https://www.scopus.com/pages/publications/0017477026

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AN - SCOPUS:0017477026

SN - 0038-5700

VL - 11

SP - 433

EP - 436

JO - Soviet physics. Semiconductors

JF - Soviet physics. Semiconductors

IS - 4

ER -

KONDO EFFECT IN DEGENERATE GERMANIUM DOPED WITH NONMAGNETIC IMPURITIES.

Abstract

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