Metamagnetism in CeIrIn5: Magnetoresistance and dHvA investigation

C. Capan; R. G. Goodrich; J. F. DiTusa; L. Balicas; Y. J. Jo; T. P. Murphy; E. C. Palm; R. Movshovich; E. D. Bauer; M. F. Hundley; J. D. Thompson; J. L. Sarrao; D. Hall; S. W. Tozer

doi:10.1016/j.physb.2007.10.265

Metamagnetism in CeIrIn₅: Magnetoresistance and dHvA investigation

C. Capan
, R. G. Goodrich
, J. F. DiTusa
, L. Balicas
, Y. J. Jo
, T. P. Murphy
, E. C. Palm
, R. Movshovich
, E. D. Bauer
, M. F. Hundley
, J. D. Thompson
, J. L. Sarrao
, D. Hall
, S. W. Tozer

Louisiana State University
National High Magnetic Field Laboratory
Los Alamos National Laboratory

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

2 Scopus citations

Abstract

We investigated the magnetoresistance and de-Haas-van-Alphen effect (dHvA) in CeIrIn₅ for magnetic fields up to 45 T and in the temperature range 0.03-1 K. A concomitant drop in the resistivity and in the amplitude of the dHvA oscillations mark the onset of the metamagnetic transition at 28 T for field parallel to [0 0 1]. Both features are gradually suppressed when the field is rotated away from [0 0 1]. There is no significant change in the dHvA frequencies and the cyclotron effective masses, at odds with other known metamagnetic systems.

Original language	English
Pages (from-to)	797-799
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	403
Issue number	5-9
DOIs	https://doi.org/10.1016/j.physb.2007.10.265
State	Published - 1 Apr 2008

Keywords

de Haas van Alphen
Heavy fermion
Magnetoresistance
Metamagnetism

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10.1016/j.physb.2007.10.265

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@article{a8a4e3d838c04f5aa8309890d993acae,

title = "Metamagnetism in CeIrIn5: Magnetoresistance and dHvA investigation",

abstract = "We investigated the magnetoresistance and de-Haas-van-Alphen effect (dHvA) in CeIrIn5 for magnetic fields up to 45 T and in the temperature range 0.03-1 K. A concomitant drop in the resistivity and in the amplitude of the dHvA oscillations mark the onset of the metamagnetic transition at 28 T for field parallel to [0 0 1]. Both features are gradually suppressed when the field is rotated away from [0 0 1]. There is no significant change in the dHvA frequencies and the cyclotron effective masses, at odds with other known metamagnetic systems.",

keywords = "de Haas van Alphen, Heavy fermion, Magnetoresistance, Metamagnetism",

author = "C. Capan and Goodrich, \{R. G.\} and DiTusa, \{J. F.\} and L. Balicas and Jo, \{Y. J.\} and Murphy, \{T. P.\} and Palm, \{E. C.\} and R. Movshovich and Bauer, \{E. D.\} and Hundley, \{M. F.\} and Thompson, \{J. D.\} and Sarrao, \{J. L.\} and D. Hall and Tozer, \{S. W.\}",

year = "2008",

month = apr,

day = "1",

doi = "10.1016/j.physb.2007.10.265",

language = "English",

volume = "403",

pages = "797--799",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

number = "5-9",

}

TY - JOUR

T1 - Metamagnetism in CeIrIn5

T2 - Magnetoresistance and dHvA investigation

AU - Capan, C.

AU - Goodrich, R. G.

AU - DiTusa, J. F.

AU - Balicas, L.

AU - Jo, Y. J.

AU - Murphy, T. P.

AU - Palm, E. C.

AU - Movshovich, R.

AU - Bauer, E. D.

AU - Hundley, M. F.

AU - Thompson, J. D.

AU - Sarrao, J. L.

AU - Hall, D.

AU - Tozer, S. W.

PY - 2008/4/1

Y1 - 2008/4/1

N2 - We investigated the magnetoresistance and de-Haas-van-Alphen effect (dHvA) in CeIrIn5 for magnetic fields up to 45 T and in the temperature range 0.03-1 K. A concomitant drop in the resistivity and in the amplitude of the dHvA oscillations mark the onset of the metamagnetic transition at 28 T for field parallel to [0 0 1]. Both features are gradually suppressed when the field is rotated away from [0 0 1]. There is no significant change in the dHvA frequencies and the cyclotron effective masses, at odds with other known metamagnetic systems.

AB - We investigated the magnetoresistance and de-Haas-van-Alphen effect (dHvA) in CeIrIn5 for magnetic fields up to 45 T and in the temperature range 0.03-1 K. A concomitant drop in the resistivity and in the amplitude of the dHvA oscillations mark the onset of the metamagnetic transition at 28 T for field parallel to [0 0 1]. Both features are gradually suppressed when the field is rotated away from [0 0 1]. There is no significant change in the dHvA frequencies and the cyclotron effective masses, at odds with other known metamagnetic systems.

KW - de Haas van Alphen

KW - Heavy fermion

KW - Magnetoresistance

KW - Metamagnetism

UR - https://www.scopus.com/pages/publications/39849101710

U2 - 10.1016/j.physb.2007.10.265

DO - 10.1016/j.physb.2007.10.265

M3 - Article

AN - SCOPUS:39849101710

SN - 0921-4526

VL - 403

SP - 797

EP - 799

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 5-9

ER -

Metamagnetism in CeIrIn₅: Magnetoresistance and dHvA investigation

Abstract

Keywords

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