Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering

Fe3Co66Cr3Si16B12 and Fe6Co60Ni10Si14B10 amorphous ribbons were surface modified in toluene at room temperature. Such a treatment resulted in deposition of thin carbon-based layer. As a result of the carbon covering deposition the stress distribution in the near-surface layers was changed due to par...

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Main Authors:	Golubeva Elizaveta V., Chlenova Anna A., Stepanova Elena A., Kurlyandskaya Galina V.
Format:	Article
Language:	English
Published:	EDP Sciences 2018-01-01
Series:	EPJ Web of Conferences
Online Access:	https://doi.org/10.1051/epjconf/201818510001

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spelling	doaj-23b89af6d00f4c8d90eb3a05c91f86f22021-08-02T08:21:52ZengEDP SciencesEPJ Web of Conferences2100-014X2018-01-011851000110.1051/epjconf/201818510001epjconf_mism2017_10001Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon coveringGolubeva Elizaveta V.Chlenova Anna A.Stepanova Elena A.Kurlyandskaya Galina V.Fe3Co66Cr3Si16B12 and Fe6Co60Ni10Si14B10 amorphous ribbons were surface modified in toluene at room temperature. Such a treatment resulted in deposition of thin carbon-based layer. As a result of the carbon covering deposition the stress distribution in the near-surface layers was changed due to partial compensation of the initial quenching stresses. Comparative analysis of magnetic and magnetoimpedance properties of as-quenched and surface modified ribbons confirms changes in effective magnetic anisotropy as a result of surface treatment. An increase of the corrosion resistance of the ribbons with carbon covering can be useful for the development amorphous ribbon based magnetic biosensor.https://doi.org/10.1051/epjconf/201818510001
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Golubeva Elizaveta V. Chlenova Anna A. Stepanova Elena A. Kurlyandskaya Galina V.
spellingShingle	Golubeva Elizaveta V. Chlenova Anna A. Stepanova Elena A. Kurlyandskaya Galina V. Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering EPJ Web of Conferences
author_facet	Golubeva Elizaveta V. Chlenova Anna A. Stepanova Elena A. Kurlyandskaya Galina V.
author_sort	Golubeva Elizaveta V.
title	Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering
title_short	Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering
title_full	Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering
title_fullStr	Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering
title_full_unstemmed	Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering
title_sort	magnetic properties and giant magnetoimpedance of surface modified co-based amorphous ribbons with carbon covering
publisher	EDP Sciences
series	EPJ Web of Conferences
issn	2100-014X
publishDate	2018-01-01
description	Fe3Co66Cr3Si16B12 and Fe6Co60Ni10Si14B10 amorphous ribbons were surface modified in toluene at room temperature. Such a treatment resulted in deposition of thin carbon-based layer. As a result of the carbon covering deposition the stress distribution in the near-surface layers was changed due to partial compensation of the initial quenching stresses. Comparative analysis of magnetic and magnetoimpedance properties of as-quenched and surface modified ribbons confirms changes in effective magnetic anisotropy as a result of surface treatment. An increase of the corrosion resistance of the ribbons with carbon covering can be useful for the development amorphous ribbon based magnetic biosensor.
url	https://doi.org/10.1051/epjconf/201818510001
work_keys_str_mv	AT golubevaelizavetav magneticpropertiesandgiantmagnetoimpedanceofsurfacemodifiedcobasedamorphousribbonswithcarboncovering AT chlenovaannaa magneticpropertiesandgiantmagnetoimpedanceofsurfacemodifiedcobasedamorphousribbonswithcarboncovering AT stepanovaelenaa magneticpropertiesandgiantmagnetoimpedanceofsurfacemodifiedcobasedamorphousribbonswithcarboncovering AT kurlyandskayagalinav magneticpropertiesandgiantmagnetoimpedanceofsurfacemodifiedcobasedamorphousribbonswithcarboncovering
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Magnetic properties and giant magnetoimpedance of surface modified Co-based amorphous ribbons with carbon covering

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