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

Tetsuya Sato

doi:10.1016/S0304-8853(97)00885-8

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

Tetsuya Sato

Department of Applied Physics and Physico-Informatics

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

1 Citation (Scopus)

Abstract

Temperature dependence of nonlinear susceptibility of Ni_75.3 Pt_1.3Mn_23.4 shows a singular peak irrelevant to the spin freezing and ferromagnetic transitions. The peak is more pronounced than that observed in Ni_76.6Mn_23.4, while it is not observed in the Pd-doped sample Ni_75.3Pd_1.6Mn_23.1. 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 language	English
Pages (from-to)	101-102
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	177-181
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0304-8853(97)00885-8
Publication status	Published - 1998 Jan

Keywords

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

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(97)00885-8

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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",

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doi = "10.1016/S0304-8853(97)00885-8",

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AU - Sato, Tetsuya

PY - 1998/1

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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

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U2 - 10.1016/S0304-8853(97)00885-8

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M3 - Article

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VL - 177-181

SP - 101

EP - 102

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - PART 1

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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