Chiral-like spin ordering in Ni(Pt, Pd)Mn

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Temperature dependence of nonlinear susceptibility of Ni75.3 Pt1.3Mn23.4 shows a singular peak irrelevant to the spin freezing and ferromagnetic transitions. The peak is more pronounced than that observed in Ni76.6Mn23.4, while it is not observed in the Pd-doped sample Ni75.3Pd1.6Mn23.1. The difference in magnetic singularity correlates with the magnitude of magnetic anisotropy. This characteristic feature can be interpreted in terms of a possible chiral spin ordering appearing in Ni(Pt, Pd)Mn.

Original languageEnglish
Pages (from-to)101-102
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume177-181
Issue numberPART 1
Publication statusPublished - 1998 Jan

Fingerprint

Magnetic anisotropy
Freezing
freezing
magnetic permeability
Temperature
temperature dependence
anisotropy

Keywords

  • Anisotropy - spin glasses
  • Phase transitions
  • Re-entrant spin glass
  • Susceptibility - nonlinear

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Chiral-like spin ordering in Ni(Pt, Pd)Mn. / Sato, Tetsuya.

In: Journal of Magnetism and Magnetic Materials, Vol. 177-181, No. PART 1, 01.1998, p. 101-102.

Research output: Contribution to journalArticle

@article{056ff48047ef4bf38b3e5701c5ff86c3,
title = "Chiral-like spin ordering in Ni(Pt, Pd)Mn",
abstract = "Temperature dependence of nonlinear susceptibility of Ni75.3 Pt1.3Mn23.4 shows a singular peak irrelevant to the spin freezing and ferromagnetic transitions. The peak is more pronounced than that observed in Ni76.6Mn23.4, while it is not observed in the Pd-doped sample Ni75.3Pd1.6Mn23.1. The difference in magnetic singularity correlates with the magnitude of magnetic anisotropy. This characteristic feature can be interpreted in terms of a possible chiral spin ordering appearing in Ni(Pt, Pd)Mn.",
keywords = "Anisotropy - spin glasses, Phase transitions, Re-entrant spin glass, Susceptibility - nonlinear",
author = "Tetsuya Sato",
year = "1998",
month = "1",
language = "English",
volume = "177-181",
pages = "101--102",
journal = "Journal of Magnetism and Magnetic Materials",
issn = "0304-8853",
publisher = "Elsevier",
number = "PART 1",

}

TY - JOUR

T1 - Chiral-like spin ordering in Ni(Pt, Pd)Mn

AU - Sato, Tetsuya

PY - 1998/1

Y1 - 1998/1

N2 - Temperature dependence of nonlinear susceptibility of Ni75.3 Pt1.3Mn23.4 shows a singular peak irrelevant to the spin freezing and ferromagnetic transitions. The peak is more pronounced than that observed in Ni76.6Mn23.4, while it is not observed in the Pd-doped sample Ni75.3Pd1.6Mn23.1. The difference in magnetic singularity correlates with the magnitude of magnetic anisotropy. This characteristic feature can be interpreted in terms of a possible chiral spin ordering appearing in Ni(Pt, Pd)Mn.

AB - Temperature dependence of nonlinear susceptibility of Ni75.3 Pt1.3Mn23.4 shows a singular peak irrelevant to the spin freezing and ferromagnetic transitions. The peak is more pronounced than that observed in Ni76.6Mn23.4, while it is not observed in the Pd-doped sample Ni75.3Pd1.6Mn23.1. The difference in magnetic singularity correlates with the magnitude of magnetic anisotropy. This characteristic feature can be interpreted in terms of a possible chiral spin ordering appearing in Ni(Pt, Pd)Mn.

KW - Anisotropy - spin glasses

KW - Phase transitions

KW - Re-entrant spin glass

KW - Susceptibility - nonlinear

UR - http://www.scopus.com/inward/record.url?scp=0031700873&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031700873&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0031700873

VL - 177-181

SP - 101

EP - 102

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - PART 1

ER -