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

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

4 Scopus citations

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.

Original language	English
Pages (from-to)	363-364
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	281-282
DOIs	https://doi.org/10.1016/S0921-4526(99)01235-1
State	Published - 1 Jun 2000
Externally published	Yes
Event	Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) - Nagano, Jpn Duration: 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,

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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",

}

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 - https://www.scopus.com/pages/publications/0033873354

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

ER -

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

Abstract

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