Large anisotropy in the paramagnetic susceptibility of SrRuO3 films

Yevgeny Kats; Isaschar Genish; Lior Klein; James W. Reiner; M. R. Beasley

doi:10.1103/PhysRevB.71.100403

Large anisotropy in the paramagnetic susceptibility of SrRuO3 films

Yevgeny Kats, Isaschar Genish, Lior Klein, James W. Reiner, M. R. Beasley

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

29 Scopus citations

Abstract

By using the extraordinary Hall effect in SrRuO ₃ films we performed measurements of the paramagnetic susceptibility in this itinerant ferromagnet, from T _c (∼150 K) to 300 K. These measurements, combined with measurements of magnetoresistance, reveal that the susceptibility, which is almost isotropic at 300 K, becomes highly anisotropic as the temperature is lowered, diverging along a single crystallographic direction in the vicinity of T _c. The results provide a manifestation of the effect of large magnetocrystalline anisotropy in the paramagnetic state of a 4d itinerant ferromagnet.

Original language	English
Article number	100403
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	71
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevB.71.100403
State	Published - 1 Mar 2005
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1103/PhysRevB.71.100403

Cite this

@article{990bd45a1c494bb6b93424e59ed9b2dd,

title = "Large anisotropy in the paramagnetic susceptibility of SrRuO3 films",

abstract = "By using the extraordinary Hall effect in SrRuO 3 films we performed measurements of the paramagnetic susceptibility in this itinerant ferromagnet, from T c (∼150 K) to 300 K. These measurements, combined with measurements of magnetoresistance, reveal that the susceptibility, which is almost isotropic at 300 K, becomes highly anisotropic as the temperature is lowered, diverging along a single crystallographic direction in the vicinity of T c. The results provide a manifestation of the effect of large magnetocrystalline anisotropy in the paramagnetic state of a 4d itinerant ferromagnet.",

author = "Yevgeny Kats and Isaschar Genish and Lior Klein and Reiner, {James W.} and Beasley, {M. R.}",

year = "2005",

month = mar,

day = "1",

doi = "10.1103/PhysRevB.71.100403",

language = "English",

volume = "71",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "10",

}

TY - JOUR

T1 - Large anisotropy in the paramagnetic susceptibility of SrRuO3 films

AU - Kats, Yevgeny

AU - Genish, Isaschar

AU - Klein, Lior

AU - Reiner, James W.

AU - Beasley, M. R.

PY - 2005/3/1

Y1 - 2005/3/1

N2 - By using the extraordinary Hall effect in SrRuO 3 films we performed measurements of the paramagnetic susceptibility in this itinerant ferromagnet, from T c (∼150 K) to 300 K. These measurements, combined with measurements of magnetoresistance, reveal that the susceptibility, which is almost isotropic at 300 K, becomes highly anisotropic as the temperature is lowered, diverging along a single crystallographic direction in the vicinity of T c. The results provide a manifestation of the effect of large magnetocrystalline anisotropy in the paramagnetic state of a 4d itinerant ferromagnet.

AB - By using the extraordinary Hall effect in SrRuO 3 films we performed measurements of the paramagnetic susceptibility in this itinerant ferromagnet, from T c (∼150 K) to 300 K. These measurements, combined with measurements of magnetoresistance, reveal that the susceptibility, which is almost isotropic at 300 K, becomes highly anisotropic as the temperature is lowered, diverging along a single crystallographic direction in the vicinity of T c. The results provide a manifestation of the effect of large magnetocrystalline anisotropy in the paramagnetic state of a 4d itinerant ferromagnet.

UR - http://www.scopus.com/inward/record.url?scp=20344371690&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.71.100403

DO - 10.1103/PhysRevB.71.100403

M3 - Article

AN - SCOPUS:20344371690

SN - 1098-0121

VL - 71

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 10

M1 - 100403

ER -

Large anisotropy in the paramagnetic susceptibility of SrRuO3 films

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this