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Functional Properties of Cobalt-Based Amorphous Ribbons with Different Demagnetizing Factor. / Pasynkova, A. A.; Timofeeva, A. V.; Lukshina, V. A.
In: SPIN, Vol. 13, No. 02, 2340001, 2023.

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@article{f93941d6ae2d4fdeaab4705a076386e3,
title = "Functional Properties of Cobalt-Based Amorphous Ribbons with Different Demagnetizing Factor",
abstract = "Co-based rapidly quenched amorphous ribbons are soft ferromagnets with well-adjustable functional properties. Their e{\textregistered}ective magnetic anisotropy and magnetization processes depend on the preparation conditions and geometrical parameters. It was found that giant magnetoimpedance e{\textregistered}ect (MI) for the FeCoCrSiB ribbons without heat treatments after relaxation annealing and after stress annealing at 350°C shows critical dependence on the value of the demagnetizing factor. The range of FeCoCrSiB ribbons lengths with a signi¯cant change in properties is considered in a comparative analysis of the experimental results and model calculations. Quantitative analysis of the contribution of the demagnetizing ¯elds and surface magnetic charges are discussed as the main mechanism for reducing the GMI properties of amorphous ribbons. These data are important for the development of the ribbon-based devices for practical applications of microelectronics. {\textcopyright} World Scienti¯c Publishing Company.",
author = "Pasynkova, {A. A.} and Timofeeva, {A. V.} and Lukshina, {V. A.}",
note = "This work was supported by the Grant of the President of the Russian Federation MK-2080.2022.1.2. The authors are grateful to N.V. Kozlov for an introduction to modeling.",
year = "2023",
doi = "10.1142/S2010324723400015",
language = "English",
volume = "13",
journal = "SPIN",
issn = "2010-3247",
publisher = "World Scientific Publishing Co.",
number = "02",

}

RIS

TY - JOUR

T1 - Functional Properties of Cobalt-Based Amorphous Ribbons with Different Demagnetizing Factor

AU - Pasynkova, A. A.

AU - Timofeeva, A. V.

AU - Lukshina, V. A.

N1 - This work was supported by the Grant of the President of the Russian Federation MK-2080.2022.1.2. The authors are grateful to N.V. Kozlov for an introduction to modeling.

PY - 2023

Y1 - 2023

N2 - Co-based rapidly quenched amorphous ribbons are soft ferromagnets with well-adjustable functional properties. Their e®ective magnetic anisotropy and magnetization processes depend on the preparation conditions and geometrical parameters. It was found that giant magnetoimpedance e®ect (MI) for the FeCoCrSiB ribbons without heat treatments after relaxation annealing and after stress annealing at 350°C shows critical dependence on the value of the demagnetizing factor. The range of FeCoCrSiB ribbons lengths with a signi¯cant change in properties is considered in a comparative analysis of the experimental results and model calculations. Quantitative analysis of the contribution of the demagnetizing ¯elds and surface magnetic charges are discussed as the main mechanism for reducing the GMI properties of amorphous ribbons. These data are important for the development of the ribbon-based devices for practical applications of microelectronics. © World Scienti¯c Publishing Company.

AB - Co-based rapidly quenched amorphous ribbons are soft ferromagnets with well-adjustable functional properties. Their e®ective magnetic anisotropy and magnetization processes depend on the preparation conditions and geometrical parameters. It was found that giant magnetoimpedance e®ect (MI) for the FeCoCrSiB ribbons without heat treatments after relaxation annealing and after stress annealing at 350°C shows critical dependence on the value of the demagnetizing factor. The range of FeCoCrSiB ribbons lengths with a signi¯cant change in properties is considered in a comparative analysis of the experimental results and model calculations. Quantitative analysis of the contribution of the demagnetizing ¯elds and surface magnetic charges are discussed as the main mechanism for reducing the GMI properties of amorphous ribbons. These data are important for the development of the ribbon-based devices for practical applications of microelectronics. © World Scienti¯c Publishing Company.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85148663336

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000928886300001

U2 - 10.1142/S2010324723400015

DO - 10.1142/S2010324723400015

M3 - Article

VL - 13

JO - SPIN

JF - SPIN

SN - 2010-3247

IS - 02

M1 - 2340001

ER -

ID: 41701450