Relaxation of rotational magnetization in annealed Co-based amorphous ribbons

S. S. Yoon; C. G. Kim; H. C. Kim; K. J. Jang; D. Y. Kim

doi:10.1016/S0304-8853(98)00967-6

Relaxation of rotational magnetization in annealed Co-based amorphous ribbons

S. S. Yoon, C. G. Kim, H. C. Kim, K. J. Jang, D. Y. Kim

Department of Physics and Chemistry

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

The permeability spectra for various amplitudes of AC magnetic field h₀ were measured in an annealed Co₆₆Fe₄NiB₁₄Si₁₅ amorphous ribbon. The rotational magnetization was involved only for low-driving amplitude of h₀≤0.4 mOe. The DC permeability and relaxation time, obtained from the spectra of rotational relaxation, were discussed in terms of the change of restoring constant by the magnetic softening and nucleated crystalline sites during annealing.

Original language	English
Pages (from-to)	843-845
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	196
DOIs	https://doi.org/10.1016/S0304-8853(98)00967-6
State	Published - 1 May 1999
Event	Proceedings of the 1998 7th European Magnetic Materials and Applications Conference, EMMA-98 - Zaragoza, Spain Duration: 9 Sep 1998 → 12 Sep 1998

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title = "Relaxation of rotational magnetization in annealed Co-based amorphous ribbons",

abstract = "The permeability spectra for various amplitudes of AC magnetic field h0 were measured in an annealed Co66Fe4NiB14Si15 amorphous ribbon. The rotational magnetization was involved only for low-driving amplitude of h0≤0.4 mOe. The DC permeability and relaxation time, obtained from the spectra of rotational relaxation, were discussed in terms of the change of restoring constant by the magnetic softening and nucleated crystalline sites during annealing.",

author = "Yoon, {S. S.} and Kim, {C. G.} and Kim, {H. C.} and Jang, {K. J.} and Kim, {D. Y.}",

year = "1999",

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doi = "10.1016/S0304-8853(98)00967-6",

language = "English",

volume = "196",

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journal = "Journal of Magnetism and Magnetic Materials",

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publisher = "Elsevier B.V.",

note = "Proceedings of the 1998 7th European Magnetic Materials and Applications Conference, EMMA-98 ; Conference date: 09-09-1998 Through 12-09-1998",

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TY - JOUR

T1 - Relaxation of rotational magnetization in annealed Co-based amorphous ribbons

AU - Yoon, S. S.

AU - Kim, C. G.

AU - Kim, H. C.

AU - Jang, K. J.

AU - Kim, D. Y.

PY - 1999/5/1

Y1 - 1999/5/1

N2 - The permeability spectra for various amplitudes of AC magnetic field h0 were measured in an annealed Co66Fe4NiB14Si15 amorphous ribbon. The rotational magnetization was involved only for low-driving amplitude of h0≤0.4 mOe. The DC permeability and relaxation time, obtained from the spectra of rotational relaxation, were discussed in terms of the change of restoring constant by the magnetic softening and nucleated crystalline sites during annealing.

AB - The permeability spectra for various amplitudes of AC magnetic field h0 were measured in an annealed Co66Fe4NiB14Si15 amorphous ribbon. The rotational magnetization was involved only for low-driving amplitude of h0≤0.4 mOe. The DC permeability and relaxation time, obtained from the spectra of rotational relaxation, were discussed in terms of the change of restoring constant by the magnetic softening and nucleated crystalline sites during annealing.

UR - http://www.scopus.com/inward/record.url?scp=0032636510&partnerID=8YFLogxK

U2 - 10.1016/S0304-8853(98)00967-6

DO - 10.1016/S0304-8853(98)00967-6

M3 - Conference article

AN - SCOPUS:0032636510

SN - 0304-8853

VL - 196

SP - 843

EP - 845

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

T2 - Proceedings of the 1998 7th European Magnetic Materials and Applications Conference, EMMA-98

Y2 - 9 September 1998 through 12 September 1998

ER -

Relaxation of rotational magnetization in annealed Co-based amorphous ribbons

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