Magnetoresistivity of Ce(Pd0.6Rh0.4)2Si2

A. M. Strydom; P. De

doi:10.1016/S0921-4526(01)01098-5

Magnetoresistivity of Ce(Pd_0.6Rh_0.4)₂Si₂

A. M. Strydom, P. De

Physics

University of the Witwatersrand

Research output: Contribution to journal › Conference article › peer-review

Abstract

Magnetoresistivity isofield and isotherm measurements are presented for the alloy Ce(Pd_0.6Rh_0.4)₂Si₂ at low temperatures. The magnetoresistance MR is negative. The MR data are fitted to the Bethe-ansatz solution of the Coqblin-Schrieffer Hamiltonian for single-ion Kondo systems. This yields a Kondo temperature T_K = 9.2(1) K and an effective moment for the Kondo ion μ_K = 0.087(1)μ_B.

Original language	English
Pages (from-to)	244-245
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	312-313
DOIs	https://doi.org/10.1016/S0921-4526(01)01098-5
Publication status	Published - Mar 2002
Event	International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States Duration: 6 Aug 2002 → 6 Aug 2002

Keywords

Ce(PdRh)Si
Kondo systems
Magnetoresis tivity

ASJC Scopus subject areas

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

Access to Document

10.1016/S0921-4526(01)01098-5

Cite this

@article{e61db5f046cb4dcd9e3379e0fe08bcd5,

title = "Magnetoresistivity of Ce(Pd0.6Rh0.4)2Si2",

abstract = "Magnetoresistivity isofield and isotherm measurements are presented for the alloy Ce(Pd0.6Rh0.4)2Si2 at low temperatures. The magnetoresistance MR is negative. The MR data are fitted to the Bethe-ansatz solution of the Coqblin-Schrieffer Hamiltonian for single-ion Kondo systems. This yields a Kondo temperature TK = 9.2(1) K and an effective moment for the Kondo ion μK = 0.087(1)μB.",

keywords = "Ce(PdRh)Si, Kondo systems, Magnetoresis tivity",

author = "Strydom, \{A. M.\} and P. De",

year = "2002",

month = mar,

doi = "10.1016/S0921-4526(01)01098-5",

language = "English",

volume = "312-313",

pages = "244--245",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

note = "International Conference on Strongly Correlated Electrons ; Conference date: 06-08-2002 Through 06-08-2002",

}

TY - JOUR

T1 - Magnetoresistivity of Ce(Pd0.6Rh0.4)2Si2

AU - Strydom, A. M.

AU - De, P.

PY - 2002/3

Y1 - 2002/3

N2 - Magnetoresistivity isofield and isotherm measurements are presented for the alloy Ce(Pd0.6Rh0.4)2Si2 at low temperatures. The magnetoresistance MR is negative. The MR data are fitted to the Bethe-ansatz solution of the Coqblin-Schrieffer Hamiltonian for single-ion Kondo systems. This yields a Kondo temperature TK = 9.2(1) K and an effective moment for the Kondo ion μK = 0.087(1)μB.

AB - Magnetoresistivity isofield and isotherm measurements are presented for the alloy Ce(Pd0.6Rh0.4)2Si2 at low temperatures. The magnetoresistance MR is negative. The MR data are fitted to the Bethe-ansatz solution of the Coqblin-Schrieffer Hamiltonian for single-ion Kondo systems. This yields a Kondo temperature TK = 9.2(1) K and an effective moment for the Kondo ion μK = 0.087(1)μB.

KW - Ce(PdRh)Si

KW - Kondo systems

KW - Magnetoresis tivity

UR - https://www.scopus.com/pages/publications/0036503388

U2 - 10.1016/S0921-4526(01)01098-5

DO - 10.1016/S0921-4526(01)01098-5

M3 - Conference article

AN - SCOPUS:0036503388

SN - 0921-4526

VL - 312-313

SP - 244

EP - 245

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

T2 - International Conference on Strongly Correlated Electrons

Y2 - 6 August 2002 through 6 August 2002

ER -