Low - Temperature magnetoresistance of CePt2Sn2

Svetlana Papian; Paul De V. Du Plessis; Vladimir V. Gridin; André M. Strydom

doi:10.1016/0038-1098(96)00168-8

Low - Temperature magnetoresistance of CePt₂Sn₂

Svetlana Papian, Paul De V. Du Plessis, Vladimir V. Gridin, André M. Strydom

University of the Witwatersrand

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

Abstract

The low-temperature magnetoresistance, ρ(B)/ρ(0), of CePt₂Sn₂ as-cast and annealed samples has been measured. The results are interpreted in terms of Abrikosov's approach for calculating the resistivity of weakly spin-correlated Kondo-like systems. The exchange integral for the electron-impurity interaction was found to be J/k_B = 2.1 K.

Original language	English
Pages (from-to)	981-984
Number of pages	4
Journal	Solid State Communications
Volume	98
Issue number	11
DOIs	https://doi.org/10.1016/0038-1098(96)00168-8
Publication status	Published - Jun 1996
Externally published	Yes

Keywords

A. magnetically ordered materials
D. Kondo effects
D. electronic transport

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1016/0038-1098(96)00168-8

Cite this

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title = "Low - Temperature magnetoresistance of CePt2Sn2",

abstract = "The low-temperature magnetoresistance, ρ(B)/ρ(0), of CePt2Sn2 as-cast and annealed samples has been measured. The results are interpreted in terms of Abrikosov's approach for calculating the resistivity of weakly spin-correlated Kondo-like systems. The exchange integral for the electron-impurity interaction was found to be J/kB = 2.1 K.",

keywords = "A. magnetically ordered materials, D. Kondo effects, D. electronic transport",

author = "Svetlana Papian and {Du Plessis}, {Paul De V.} and Gridin, {Vladimir V.} and Strydom, {Andr{\'e} M.}",

year = "1996",

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volume = "98",

pages = "981--984",

journal = "Solid State Communications",

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T1 - Low - Temperature magnetoresistance of CePt2Sn2

AU - Papian, Svetlana

AU - Du Plessis, Paul De V.

AU - Gridin, Vladimir V.

AU - Strydom, André M.

PY - 1996/6

Y1 - 1996/6

N2 - The low-temperature magnetoresistance, ρ(B)/ρ(0), of CePt2Sn2 as-cast and annealed samples has been measured. The results are interpreted in terms of Abrikosov's approach for calculating the resistivity of weakly spin-correlated Kondo-like systems. The exchange integral for the electron-impurity interaction was found to be J/kB = 2.1 K.

AB - The low-temperature magnetoresistance, ρ(B)/ρ(0), of CePt2Sn2 as-cast and annealed samples has been measured. The results are interpreted in terms of Abrikosov's approach for calculating the resistivity of weakly spin-correlated Kondo-like systems. The exchange integral for the electron-impurity interaction was found to be J/kB = 2.1 K.

KW - A. magnetically ordered materials

KW - D. Kondo effects

KW - D. electronic transport

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DO - 10.1016/0038-1098(96)00168-8

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