Kondo behaviour of Ce1-xLaxCu5In and CeCu5In1-xMx (M = Al or Ga)

M. B. Tchoula Tchokonte; D. Kaczorowski; P. De V. Du Plessis; A. M. Strydom

doi:10.1016/S0921-4526(98)00749-2

Kondo behaviour of Ce_1-xLa_xCu₅In and CeCu₅In_1-xM_x (M = Al or Ga)

M. B. Tchoula Tchokonte
, D. Kaczorowski
, P. De V. Du Plessis
, A. M. Strydom

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

3 Citations (Scopus)

Abstract

Electrical resistivity p(T) measurements for compounds of the Ce_1-xLa_xCu₅In and CeCu₅In_1-xM_X (M = Al or Ga) series indicate the evolution from coherent Kondo to incoherent Kondo behaviour as x is increased. The magnetic susceptibility of the compounds follows a Curie-Weiss relation.

Original language	English
Pages (from-to)	22-23
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	259-261
DOIs	https://doi.org/10.1016/S0921-4526(98)00749-2
Publication status	Published - 1999
Externally published	Yes

Keywords

CeCuInM (M = Al, Ga)
CeLaCuIn
Electrical resistivity
Kondo behaviour
Magnetic susceptibility

ASJC Scopus subject areas

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

Access to Document

10.1016/S0921-4526(98)00749-2

Cite this

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title = "Kondo behaviour of Ce1-xLaxCu5In and CeCu5In1-xMx (M = Al or Ga)",

abstract = "Electrical resistivity p(T) measurements for compounds of the Ce1-xLaxCu5In and CeCu5In1-xMX (M = Al or Ga) series indicate the evolution from coherent Kondo to incoherent Kondo behaviour as x is increased. The magnetic susceptibility of the compounds follows a Curie-Weiss relation.",

keywords = "CeCuInM (M = Al, Ga), CeLaCuIn, Electrical resistivity, Kondo behaviour, Magnetic susceptibility",

author = "\{Tchoula Tchokonte\}, \{M. B.\} and D. Kaczorowski and \{Du Plessis\}, \{P. De V.\} and Strydom, \{A. M.\}",

year = "1999",

doi = "10.1016/S0921-4526(98)00749-2",

language = "English",

volume = "259-261",

pages = "22--23",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Kondo behaviour of Ce1-xLaxCu5In and CeCu5In1-xMx (M = Al or Ga)

AU - Tchoula Tchokonte, M. B.

AU - Kaczorowski, D.

AU - Du Plessis, P. De V.

AU - Strydom, A. M.

PY - 1999

Y1 - 1999

N2 - Electrical resistivity p(T) measurements for compounds of the Ce1-xLaxCu5In and CeCu5In1-xMX (M = Al or Ga) series indicate the evolution from coherent Kondo to incoherent Kondo behaviour as x is increased. The magnetic susceptibility of the compounds follows a Curie-Weiss relation.

AB - Electrical resistivity p(T) measurements for compounds of the Ce1-xLaxCu5In and CeCu5In1-xMX (M = Al or Ga) series indicate the evolution from coherent Kondo to incoherent Kondo behaviour as x is increased. The magnetic susceptibility of the compounds follows a Curie-Weiss relation.

KW - CeCuInM (M = Al, Ga)

KW - CeLaCuIn

KW - Electrical resistivity

KW - Kondo behaviour

KW - Magnetic susceptibility

UR - https://www.scopus.com/pages/publications/4243795532

U2 - 10.1016/S0921-4526(98)00749-2

DO - 10.1016/S0921-4526(98)00749-2

M3 - Article

AN - SCOPUS:4243795532

SN - 0921-4526

VL - 259-261

SP - 22

EP - 23

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -