Pressure-induced superconductivity in noncentrosymmetric heavy-fermion CeRhSi3

N. Kimura; K. Ito; K. Saitoh; Y. Umeda; H. Aoki; T. Terashima

doi:10.1103/PhysRevLett.95.247004

Pressure-induced superconductivity in noncentrosymmetric heavy-fermion CeRhSi3

N. Kimura, K. Ito, K. Saitoh, Y. Umeda, H. Aoki, T. Terashima

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

376 Citations (Scopus)

Abstract

We report the pressure-induced superconductivity in the noncentrosymmetric heavy-fermion CeRhSi3. The superconductivity emerges above about 12Âkbar even though the antiferromagnetic ordering persists. Furthermore, another anomaly is observed in the superconducting phase. The anomalous magnetic field-temperature phase diagram with a high upper critical field suggests that an unconventional superconductivity is realized in CeRhSi3.

Original language	English
Article number	247004
Journal	Physical review letters
Volume	95
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.95.247004
Publication status	Published - 2005 Dec 9

ASJC Scopus subject areas

Physics and Astronomy(all)

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abstract = "We report the pressure-induced superconductivity in the noncentrosymmetric heavy-fermion CeRhSi3. The superconductivity emerges above about 12{\^A}kbar even though the antiferromagnetic ordering persists. Furthermore, another anomaly is observed in the superconducting phase. The anomalous magnetic field-temperature phase diagram with a high upper critical field suggests that an unconventional superconductivity is realized in CeRhSi3.",

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AU - Terashima, T.

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