Pressure dependence of the electrical resistivity of CeCu5.8Au0.2

C. Pfleiderer; B. Will; O. Stockert; H. Von Löhneysen

doi:10.1016/S0921-4526(99)01235-1

Pressure dependence of the electrical resistivity of CeCu_5.8Au_0.2

C. Pfleiderer, B. Will, O. Stockert, H. Von Löhneysen

University of Karlsruhe

Publikation: Beitrag in Fachzeitschrift › Konferenzartikel › Begutachtung

4 Zitate (Scopus)

Abstract

The resistivity ρ(T) of the incommensurate antiferromagnet CeCu_5.8Au_0.2 as measured along the a direction shows an increase below the ordering temperature T_N = 0.25 K. T_N decreases under hydrostatic pressure, reaching zero around p_c to approximately 5 kbar. Beyond p_c Fermi-liquid behavior ρ = ρ₀+AT² is recovered over a T range increasing with p. The residual resistivity ρ₀ is found to decrease strongly from 93 to 66 μΩ cm between 0 and 9.8 kbar.

Originalsprache	Englisch
Seiten (von - bis)	363-364
Seitenumfang	2
Fachzeitschrift	Physica B: Condensed Matter
Jahrgang	281-282
DOIs	https://doi.org/10.1016/S0921-4526(99)01235-1
Publikationsstatus	Veröffentlicht - 1 Juni 2000
Extern publiziert	Ja
Veranstaltung	Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) - Nagano, Jpn Dauer: 24 Aug. 1999 → 28 Aug. 1999

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10.1016/S0921-4526(99)01235-1

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@article{5e3fbda67981454e8a18dd836baba702,

title = "Pressure dependence of the electrical resistivity of CeCu5.8Au0.2",

abstract = "The resistivity ρ(T) of the incommensurate antiferromagnet CeCu5.8Au0.2 as measured along the a direction shows an increase below the ordering temperature TN = 0.25 K. TN decreases under hydrostatic pressure, reaching zero around pc to approximately 5 kbar. Beyond pc Fermi-liquid behavior ρ = ρ0+AT2 is recovered over a T range increasing with p. The residual resistivity ρ0 is found to decrease strongly from 93 to 66 μΩ cm between 0 and 9.8 kbar.",

author = "C. Pfleiderer and B. Will and O. Stockert and {Von L{\"o}hneysen}, H.",

year = "2000",

month = jun,

day = "1",

doi = "10.1016/S0921-4526(99)01235-1",

language = "English",

volume = "281-282",

pages = "363--364",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

note = "Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) ; Conference date: 24-08-1999 Through 28-08-1999",

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TY - JOUR

T1 - Pressure dependence of the electrical resistivity of CeCu5.8Au0.2

AU - Pfleiderer, C.

AU - Will, B.

AU - Stockert, O.

AU - Von Löhneysen, H.

PY - 2000/6/1

Y1 - 2000/6/1

N2 - The resistivity ρ(T) of the incommensurate antiferromagnet CeCu5.8Au0.2 as measured along the a direction shows an increase below the ordering temperature TN = 0.25 K. TN decreases under hydrostatic pressure, reaching zero around pc to approximately 5 kbar. Beyond pc Fermi-liquid behavior ρ = ρ0+AT2 is recovered over a T range increasing with p. The residual resistivity ρ0 is found to decrease strongly from 93 to 66 μΩ cm between 0 and 9.8 kbar.

AB - The resistivity ρ(T) of the incommensurate antiferromagnet CeCu5.8Au0.2 as measured along the a direction shows an increase below the ordering temperature TN = 0.25 K. TN decreases under hydrostatic pressure, reaching zero around pc to approximately 5 kbar. Beyond pc Fermi-liquid behavior ρ = ρ0+AT2 is recovered over a T range increasing with p. The residual resistivity ρ0 is found to decrease strongly from 93 to 66 μΩ cm between 0 and 9.8 kbar.

UR - http://www.scopus.com/inward/record.url?scp=0033873354&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(99)01235-1

DO - 10.1016/S0921-4526(99)01235-1

M3 - Conference article

AN - SCOPUS:0033873354

SN - 0921-4526

VL - 281-282

SP - 363

EP - 364

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

T2 - Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99)

Y2 - 24 August 1999 through 28 August 1999