Anomalous Susceptibility of UPd2Al3 near the Upper Critical Field

Akiko Ishiguro; Anju Sawada; Yoshihiko Inada; Junko Kimura; Michiro Suzuki; Noriaki Sato; Takemi Komatsubara

doi:10.1143/JPSJ.64.378

Anomalous Susceptibility of UPd₂Al₃ near the Upper Critical Field

Akiko Ishiguro, Anju Sawada, Yoshihiko Inada, Junko Kimura, Michiro Suzuki, Noriaki Sato, Takemi Komatsubara

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

21 Citations (Scopus)

Abstract

The ac susceptibility of the heavy fermion superconductor UPd₂ Al₃ has been measured. The peak of the susceptibility has been observed in the vicinity of the upper critical field. This anomaly is explained by the flux pinning rather than by the Fulde-Ferrell state.

Original language	English
Pages (from-to)	378-382
Number of pages	5
Journal	journal of the physical society of japan
Volume	64
Issue number	2
DOIs	https://doi.org/10.1143/JPSJ.64.378
Publication status	Published - Feb 1995
Externally published	Yes

Keywords

Fulde-Ferrell state
UPdAl
ac susceptibility
antiferromagnet
flux pinning
heavy fermion
superconductor

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1143/JPSJ.64.378

Cite this

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title = "Anomalous Susceptibility of UPd2Al3 near the Upper Critical Field",

abstract = "The ac susceptibility of the heavy fermion superconductor UPd2 Al3 has been measured. The peak of the susceptibility has been observed in the vicinity of the upper critical field. This anomaly is explained by the flux pinning rather than by the Fulde-Ferrell state.",

keywords = "Fulde-Ferrell state, UPdAl, ac susceptibility, antiferromagnet, flux pinning, heavy fermion, superconductor",

author = "Akiko Ishiguro and Anju Sawada and Yoshihiko Inada and Junko Kimura and Michiro Suzuki and Noriaki Sato and Takemi Komatsubara",

year = "1995",

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pages = "378--382",

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T1 - Anomalous Susceptibility of UPd2Al3 near the Upper Critical Field

AU - Ishiguro, Akiko

AU - Sawada, Anju

AU - Inada, Yoshihiko

AU - Kimura, Junko

AU - Suzuki, Michiro

AU - Sato, Noriaki

AU - Komatsubara, Takemi

PY - 1995/2

Y1 - 1995/2

N2 - The ac susceptibility of the heavy fermion superconductor UPd2 Al3 has been measured. The peak of the susceptibility has been observed in the vicinity of the upper critical field. This anomaly is explained by the flux pinning rather than by the Fulde-Ferrell state.

AB - The ac susceptibility of the heavy fermion superconductor UPd2 Al3 has been measured. The peak of the susceptibility has been observed in the vicinity of the upper critical field. This anomaly is explained by the flux pinning rather than by the Fulde-Ferrell state.

KW - Fulde-Ferrell state

KW - UPdAl

KW - ac susceptibility

KW - antiferromagnet

KW - flux pinning

KW - heavy fermion

KW - superconductor

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