Thermal and electronic transport in the intermediate-valent compound CeRhIn

A. M. Strydom; S. Paschen; F. Steglich

doi:10.1016/j.physb.2006.01.288

Thermal and electronic transport in the intermediate-valent compound CeRhIn

A. M. Strydom, S. Paschen, F. Steglich

Physics

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

6 Citations (Scopus)

Abstract

The results of measurements of the thermopower S ( T ), thermal conductivity κ ( T ), and Hall coefficient R_H ( T ) of CeRhIn are presented in order to correlate the behaviour in these properties with the previously reported intermediate-valent-related phenomena. Extrema are found in both S ( T ) and κ ( T ) near the susceptibility-derived Ce^{3 +} → Ce^{4 +} excitation temperature of T_ex ≃ 133 K. The Hall coefficient is found to be small and positive, suggesting a metallic-like carrier concentration.

Original language	English
Pages (from-to)	793-794
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	378-380
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physb.2006.01.288
Publication status	Published - 1 May 2006

Keywords

CeRhIn
Intermediate valence
Transport properties

ASJC Scopus subject areas

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

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10.1016/j.physb.2006.01.288

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title = "Thermal and electronic transport in the intermediate-valent compound CeRhIn",

abstract = "The results of measurements of the thermopower S ( T ), thermal conductivity κ ( T ), and Hall coefficient RH ( T ) of CeRhIn are presented in order to correlate the behaviour in these properties with the previously reported intermediate-valent-related phenomena. Extrema are found in both S ( T ) and κ ( T ) near the susceptibility-derived Ce3 + → Ce4 + excitation temperature of Tex ≃ 133 K. The Hall coefficient is found to be small and positive, suggesting a metallic-like carrier concentration.",

keywords = "CeRhIn, Intermediate valence, Transport properties",

author = "Strydom, \{A. M.\} and S. Paschen and F. Steglich",

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T1 - Thermal and electronic transport in the intermediate-valent compound CeRhIn

AU - Strydom, A. M.

AU - Paschen, S.

AU - Steglich, F.

PY - 2006/5/1

Y1 - 2006/5/1

N2 - The results of measurements of the thermopower S ( T ), thermal conductivity κ ( T ), and Hall coefficient RH ( T ) of CeRhIn are presented in order to correlate the behaviour in these properties with the previously reported intermediate-valent-related phenomena. Extrema are found in both S ( T ) and κ ( T ) near the susceptibility-derived Ce3 + → Ce4 + excitation temperature of Tex ≃ 133 K. The Hall coefficient is found to be small and positive, suggesting a metallic-like carrier concentration.

AB - The results of measurements of the thermopower S ( T ), thermal conductivity κ ( T ), and Hall coefficient RH ( T ) of CeRhIn are presented in order to correlate the behaviour in these properties with the previously reported intermediate-valent-related phenomena. Extrema are found in both S ( T ) and κ ( T ) near the susceptibility-derived Ce3 + → Ce4 + excitation temperature of Tex ≃ 133 K. The Hall coefficient is found to be small and positive, suggesting a metallic-like carrier concentration.

KW - CeRhIn

KW - Intermediate valence

KW - Transport properties

UR - https://www.scopus.com/pages/publications/33747665546

U2 - 10.1016/j.physb.2006.01.288

DO - 10.1016/j.physb.2006.01.288

M3 - Article

AN - SCOPUS:33747665546

SN - 0921-4526

VL - 378-380

SP - 793

EP - 794

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - SPEC. ISS.

ER -

Thermal and electronic transport in the intermediate-valent compound CeRhIn

Abstract

Keywords

ASJC Scopus subject areas

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