Cross measurements of thin-film permeability up to UHF range

M. Yamaguchi; O. Acher; Y. Miyazawa; K. I. Arai; M. Ledieu

doi:10.1016/S0304-8853(01)01313-0

Cross measurements of thin-film permeability up to UHF range

M. Yamaguchi, O. Acher, Y. Miyazawa, K. I. Arai, M. Ledieu

ENG - Electrical Engineering

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

9 Citations (Scopus)

Abstract

Permeability of the 0.37-0.79 μm thick CoNbZr and FeCoMoSiB film samples has been cross-measured in a 10 MHz-6 GHz range by the two independently developed permeameters in Japan and France. The measurement jigs are unique and the calibration procedures are also unique for both groups. The measured hard axis permeability profiles and LLG calculation for CoNbZr films agreed within an error of 15% up to 3 GHz after a demagnetizing process.

Original language	English
Pages (from-to)	970-972
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	242-245
DOIs	https://doi.org/10.1016/S0304-8853(01)01313-0
Publication status	Published - 2002 Apr

Keywords

Cross measurement
Permeability-complex
Resonance - ferromagnetic
Thin films - ferromagnetic
UHF (ultra-high frequency)

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(01)01313-0

Cite this

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title = "Cross measurements of thin-film permeability up to UHF range",

abstract = "Permeability of the 0.37-0.79 μm thick CoNbZr and FeCoMoSiB film samples has been cross-measured in a 10 MHz-6 GHz range by the two independently developed permeameters in Japan and France. The measurement jigs are unique and the calibration procedures are also unique for both groups. The measured hard axis permeability profiles and LLG calculation for CoNbZr films agreed within an error of 15% up to 3 GHz after a demagnetizing process.",

keywords = "Cross measurement, Permeability-complex, Resonance - ferromagnetic, Thin films - ferromagnetic, UHF (ultra-high frequency)",

author = "M. Yamaguchi and O. Acher and Y. Miyazawa and Arai, {K. I.} and M. Ledieu",

year = "2002",

month = apr,

doi = "10.1016/S0304-8853(01)01313-0",

language = "English",

volume = "242-245",

pages = "970--972",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

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TY - JOUR

T1 - Cross measurements of thin-film permeability up to UHF range

AU - Yamaguchi, M.

AU - Acher, O.

AU - Miyazawa, Y.

AU - Arai, K. I.

AU - Ledieu, M.

PY - 2002/4

Y1 - 2002/4

N2 - Permeability of the 0.37-0.79 μm thick CoNbZr and FeCoMoSiB film samples has been cross-measured in a 10 MHz-6 GHz range by the two independently developed permeameters in Japan and France. The measurement jigs are unique and the calibration procedures are also unique for both groups. The measured hard axis permeability profiles and LLG calculation for CoNbZr films agreed within an error of 15% up to 3 GHz after a demagnetizing process.

AB - Permeability of the 0.37-0.79 μm thick CoNbZr and FeCoMoSiB film samples has been cross-measured in a 10 MHz-6 GHz range by the two independently developed permeameters in Japan and France. The measurement jigs are unique and the calibration procedures are also unique for both groups. The measured hard axis permeability profiles and LLG calculation for CoNbZr films agreed within an error of 15% up to 3 GHz after a demagnetizing process.

KW - Cross measurement

KW - Permeability-complex

KW - Resonance - ferromagnetic

KW - Thin films - ferromagnetic

KW - UHF (ultra-high frequency)

UR - http://www.scopus.com/inward/record.url?scp=0036543879&partnerID=8YFLogxK

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U2 - 10.1016/S0304-8853(01)01313-0

DO - 10.1016/S0304-8853(01)01313-0

M3 - Article

AN - SCOPUS:0036543879

SN - 0304-8853

VL - 242-245

SP - 970

EP - 972

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

ER -

Cross measurements of thin-film permeability up to UHF range

Abstract

Keywords

ASJC Scopus subject areas

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