Transport evidence for heavy fermion superconductivity in CePd<sub>2</sub>Si<sub>2</sub>

Raymond, Stéphane; Jaccard, Didier

doi:10.1016/S0921-4526(99)01089-3

Scientific article

English

Transport evidence for heavy fermion superconductivity in CePd₂Si₂

ContributorsRaymond, Stéphane; Jaccard, Didier

Published inPhysica. B, Condensed matter, vol. 281-282, p. 1-2

Publication date2000

Abstract

Resistivity measurements performed under pressure in high-quality single crystal of CePd2Si2 are reported. Evidence for superconductivity is found in a large pressure range (2-7 GPa) with, at 5 GPa, an optimal superconducting transition temperature Tc ≈ 520mK and an initial slope of the critical field of about!10 T/K

Keywords

Heavy-fermion superconductivity
Quantum critical phenomena
CePd2Si2

Affiliation entities

Faculté des sciences / Section de physique / Département de physique de la matière quantique

Citation (ISO format)

RAYMOND, Stéphane, JACCARD, Didier. Transport evidence for heavy fermion superconductivity in CePd₂Si₂. In: Physica. B, Condensed matter, 2000, vol. 281-282, p. 1–2. doi: 10.1016/S0921-4526(99)01089-3

Article (Published version)

Identifiers

PID : unige:35741
DOI : 10.1016/S0921-4526(99)01089-3

Additional URL for this publicationhttp://linkinghub.elsevier.com/retrieve/pii/S0921452699010893

Journal ISSN0921-4526

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Transport evidence for heavy fermion superconductivity in CePd2Si2

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Transport evidence for heavy fermion superconductivity in CePd₂Si₂