GMR in inhomogeneous Ni-Mn alloys of nano-scale

T. Okazaki; T. Miyanaga; K. Sawaguchi; Y. Sakisaka; S. Sugimoto

doi:10.1016/S0304-8853(01)00551-0

GMR in inhomogeneous Ni-Mn alloys of nano-scale

T. Okazaki, T. Miyanaga, K. Sawaguchi, Y. Sakisaka, S. Sugimoto

ENG - Materials Science

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

4 Citations (Scopus)

Abstract

GMR was investigated in inhomogeneous Ni_1-xMn_x alloys (x = 0.20-0.3) of nano-scale, where ordered single-domain clusters are distributed in disordered Ni-rich or Mn-rich matrices. The GMR depends remarkably on x: GMR for 0.20≤x≤0.24 is small (Type I) and for 0.26≤x≤0.30 has a maximum of -3.6% at x = 0.27 (Type II). Types I and II are caused, respectively, by ferromagnetic and antiferromagnetic interactions between domains.

Original language	English
Pages (from-to)	189-191
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	239
Issue number	1-3
DOIs	https://doi.org/10.1016/S0304-8853(01)00551-0
Publication status	Published - 2002 Feb

Keywords

GMR
Inhomogeneous Alloys

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(01)00551-0

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abstract = "GMR was investigated in inhomogeneous Ni1-xMnx alloys (x = 0.20-0.3) of nano-scale, where ordered single-domain clusters are distributed in disordered Ni-rich or Mn-rich matrices. The GMR depends remarkably on x: GMR for 0.20≤x≤0.24 is small (Type I) and for 0.26≤x≤0.30 has a maximum of -3.6% at x = 0.27 (Type II). Types I and II are caused, respectively, by ferromagnetic and antiferromagnetic interactions between domains.",

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author = "T. Okazaki and T. Miyanaga and K. Sawaguchi and Y. Sakisaka and S. Sugimoto",

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T1 - GMR in inhomogeneous Ni-Mn alloys of nano-scale

AU - Okazaki, T.

AU - Miyanaga, T.

AU - Sawaguchi, K.

AU - Sakisaka, Y.

AU - Sugimoto, S.

PY - 2002/2

Y1 - 2002/2

N2 - GMR was investigated in inhomogeneous Ni1-xMnx alloys (x = 0.20-0.3) of nano-scale, where ordered single-domain clusters are distributed in disordered Ni-rich or Mn-rich matrices. The GMR depends remarkably on x: GMR for 0.20≤x≤0.24 is small (Type I) and for 0.26≤x≤0.30 has a maximum of -3.6% at x = 0.27 (Type II). Types I and II are caused, respectively, by ferromagnetic and antiferromagnetic interactions between domains.

AB - GMR was investigated in inhomogeneous Ni1-xMnx alloys (x = 0.20-0.3) of nano-scale, where ordered single-domain clusters are distributed in disordered Ni-rich or Mn-rich matrices. The GMR depends remarkably on x: GMR for 0.20≤x≤0.24 is small (Type I) and for 0.26≤x≤0.30 has a maximum of -3.6% at x = 0.27 (Type II). Types I and II are caused, respectively, by ferromagnetic and antiferromagnetic interactions between domains.

KW - GMR

KW - Inhomogeneous Alloys

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DO - 10.1016/S0304-8853(01)00551-0

M3 - Article

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EP - 191

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-3

ER -

GMR in inhomogeneous Ni-Mn alloys of nano-scale

Abstract

Keywords

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