Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures

Guo-Qing Zheng, Shinji Kawasaki, N. Yamaguchi, K. Tanabe, T. Mito, H. Kan, Y. Kitaoka, Y. Haga, D. Aoki, Y. Onuki, J. L. Sarrao, J. D. Thompson

Research output: Contribution to journalArticle

Abstract

Nuclear quadrupolar resonance measurements find that, under hydrostatic or chemical pressure, the heavy fermion antiferromagnet CeRhIn5 becomes more itinerant and the Neel temperature TN increases slightly at low pressures but decreases at large pressures. In CeRh0.5Ir0.5In 5, unconventional superconductivity sets in well below T N, with enhanced Tc ≈ 1 K.

Original languageEnglish
Pages (from-to)450-451
Number of pages2
JournalPhysica B: Condensed Matter
Volume329-333
Issue numberII
DOIs
Publication statusPublished - May 2003
Externally publishedYes

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Magnetism
Hydrostatic pressure
Superconductivity
hydrostatic pressure
superconductivity
neel temperature
Neel temperature
Fermions
low pressure
fermions

Keywords

  • CeIrIn
  • CeRhIn
  • Heavy fermion
  • High pressure
  • NQR

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures. / Zheng, Guo-Qing; Kawasaki, Shinji; Yamaguchi, N.; Tanabe, K.; Mito, T.; Kan, H.; Kitaoka, Y.; Haga, Y.; Aoki, D.; Onuki, Y.; Sarrao, J. L.; Thompson, J. D.

In: Physica B: Condensed Matter, Vol. 329-333, No. II, 05.2003, p. 450-451.

Research output: Contribution to journalArticle

Zheng, G-Q, Kawasaki, S, Yamaguchi, N, Tanabe, K, Mito, T, Kan, H, Kitaoka, Y, Haga, Y, Aoki, D, Onuki, Y, Sarrao, JL & Thompson, JD 2003, 'Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures', Physica B: Condensed Matter, vol. 329-333, no. II, pp. 450-451. https://doi.org/10.1016/S0921-4526(02)02001-X
Zheng, Guo-Qing ; Kawasaki, Shinji ; Yamaguchi, N. ; Tanabe, K. ; Mito, T. ; Kan, H. ; Kitaoka, Y. ; Haga, Y. ; Aoki, D. ; Onuki, Y. ; Sarrao, J. L. ; Thompson, J. D. / Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures. In: Physica B: Condensed Matter. 2003 ; Vol. 329-333, No. II. pp. 450-451.
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AU - Mito, T.

AU - Kan, H.

AU - Kitaoka, Y.

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AU - Aoki, D.

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AU - Sarrao, J. L.

AU - Thompson, J. D.

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