Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures

G. Q. Zheng; S. Kawasaki; N. Yamaguchi; K. Tanabe; T. Mito; H. Kan; Y. Kitaoka; Y. Haga; D. Aoki; Y. Onuki; J. L. Sarrao; J. D. Thompson

doi:10.1016/S0921-4526(02)02001-X

Magnetism and superconductivity in CeRhIn₅ under chemical and hydrostatic pressures

G. Q. Zheng, S. 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 journal › Article › peer-review

1 Citation (Scopus)

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 CeRh_0.5Ir_0.5In ₅, unconventional superconductivity sets in well below T _N, with enhanced T_c ≈ 1 K.

Original language	English
Pages (from-to)	450-451
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	329-333
Issue number	II
DOIs	https://doi.org/10.1016/S0921-4526(02)02001-X
Publication status	Published - May 2003
Externally published	Yes

Keywords

CeIrIn
CeRhIn
Heavy fermion
High pressure
NQR

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/S0921-4526(02)02001-X

Cite this

@article{80f48880dc124888be7c007b2df7a48c,

title = "Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures",

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.",

keywords = "CeIrIn, CeRhIn, Heavy fermion, High pressure, NQR",

author = "Zheng, {G. Q.} and S. Kawasaki and N. Yamaguchi and K. Tanabe and T. Mito and H. Kan and Y. Kitaoka and Y. Haga and D. Aoki and Y. Onuki and Sarrao, {J. L.} and Thompson, {J. D.}",

note = "Funding Information: This work was supported by MEXT Grants No. 14540338 and No. 10CE2004, and by US DOE.",

year = "2003",

month = may,

doi = "10.1016/S0921-4526(02)02001-X",

language = "English",

volume = "329-333",

pages = "450--451",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

number = "II",

}

TY - JOUR

T1 - Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures

AU - Zheng, G. Q.

AU - Kawasaki, S.

AU - Yamaguchi, N.

AU - Tanabe, K.

AU - Mito, T.

AU - Kan, H.

AU - Kitaoka, Y.

AU - Haga, Y.

AU - Aoki, D.

AU - Onuki, Y.

AU - Sarrao, J. L.

AU - Thompson, J. D.

N1 - Funding Information: This work was supported by MEXT Grants No. 14540338 and No. 10CE2004, and by US DOE.

PY - 2003/5

Y1 - 2003/5

N2 - 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.

AB - 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.

KW - CeIrIn

KW - CeRhIn

KW - Heavy fermion

KW - High pressure

KW - NQR

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U2 - 10.1016/S0921-4526(02)02001-X

DO - 10.1016/S0921-4526(02)02001-X

M3 - Article

AN - SCOPUS:23044480104

VL - 329-333

SP - 450

EP - 451

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - II

ER -