Remanence magnetization of iron oxide particles with different size distribution

Remanent magnetization curves for two samples of iron oxide particles with different size distributions were investigated. It was observed that the isothermal remanent magnetization curve and the DC demagnetization remanence curves are strongly depended on fine particle size. Moreover, it was figure...

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Hlavní autoři:	Dikansky, Y. I., Диканский, Ю. И., Ispiryan, A. G., Испирян, А. Г., Kunikin, S. A., Куникин, С. А.
Médium:	Статья
Jazyk:	English
Vydáno:	Institute of Physics Publishing 2020
Témata:	Magnetization Size distribution Remanence Anisotropy DemagnetizationIron oxidesIsotherms Particle size
On-line přístup:	https://www.scopus.com/record/display.uri?eid=2-s2.0-85076758970&origin=resultslist&sort=plf-f&src=s&st1=Remanence+magnetization+of+iron+oxide+particles+with+different+size+distribution&st2=&sid=49bc5715bfef239aa3a7f87678fb4a04&sot=b&sdt=b&sl=95&s=TITLE-ABS-KEY%28Remanence+magnetization+of+iron+oxide+particles+with+different+size+distribution%29&relpos=0&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/11225
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spelling	ir-20.500.12258-112252020-09-11T09:13:11Z Remanence magnetization of iron oxide particles with different size distribution Dikansky, Y. I. Диканский, Ю. И. Ispiryan, A. G. Испирян, А. Г. Kunikin, S. A. Куникин, С. А. Magnetization Size distribution Remanence Anisotropy DemagnetizationIron oxidesIsotherms Particle size Remanent magnetization curves for two samples of iron oxide particles with different size distributions were investigated. It was observed that the isothermal remanent magnetization curve and the DC demagnetization remanence curves are strongly depended on fine particle size. Moreover, it was figured out that remanent curves are quite complicated for the assembly of larger particles. In terms of remanence dependence analysis, it was shown that favourable interaction mechanism for the assembly of iron oxide particles strongly depends on particle size. The isothermal remanent magnetization curves were analysed in terms of the Stoner-Wohlfarth model. It leads to determine particle anisotropy field. It was found that the anisotropy field depends on particle size. It was assumed that observed differences related to different magnetic structure of particles 2020-01-30T12:20:29Z 2020-01-30T12:20:29Z 2019 Статья Dikansky, Y.I., Ispiryan, A.G., Kunikin, S.A. Remanence magnetization of iron oxide particles with different size distribution // Journal of Physics: Conference Series. - 2019. - Volume 1389. - Issue 1. - Номер статьи 012052 https://www.scopus.com/record/display.uri?eid=2-s2.0-85076758970&origin=resultslist&sort=plf-f&src=s&st1=Remanence+magnetization+of+iron+oxide+particles+with+different+size+distribution&st2=&sid=49bc5715bfef239aa3a7f87678fb4a04&sot=b&sdt=b&sl=95&s=TITLE-ABS-KEY%28Remanence+magnetization+of+iron+oxide+particles+with+different+size+distribution%29&relpos=0&citeCnt=0&searchTerm= http://hdl.handle.net/20.500.12258/11225 en Journal of Physics: Conference Series application/pdf application/pdf Institute of Physics Publishing
institution	СКФУ
collection	Репозиторий
language	English
topic	Magnetization Size distribution Remanence Anisotropy DemagnetizationIron oxidesIsotherms Particle size
spellingShingle	Magnetization Size distribution Remanence Anisotropy DemagnetizationIron oxidesIsotherms Particle size Dikansky, Y. I. Диканский, Ю. И. Ispiryan, A. G. Испирян, А. Г. Kunikin, S. A. Куникин, С. А. Remanence magnetization of iron oxide particles with different size distribution
description	Remanent magnetization curves for two samples of iron oxide particles with different size distributions were investigated. It was observed that the isothermal remanent magnetization curve and the DC demagnetization remanence curves are strongly depended on fine particle size. Moreover, it was figured out that remanent curves are quite complicated for the assembly of larger particles. In terms of remanence dependence analysis, it was shown that favourable interaction mechanism for the assembly of iron oxide particles strongly depends on particle size. The isothermal remanent magnetization curves were analysed in terms of the Stoner-Wohlfarth model. It leads to determine particle anisotropy field. It was found that the anisotropy field depends on particle size. It was assumed that observed differences related to different magnetic structure of particles
format	Статья
author	Dikansky, Y. I. Диканский, Ю. И. Ispiryan, A. G. Испирян, А. Г. Kunikin, S. A. Куникин, С. А.
author_facet	Dikansky, Y. I. Диканский, Ю. И. Ispiryan, A. G. Испирян, А. Г. Kunikin, S. A. Куникин, С. А.
author_sort	Dikansky, Y. I.
title	Remanence magnetization of iron oxide particles with different size distribution
title_short	Remanence magnetization of iron oxide particles with different size distribution
title_full	Remanence magnetization of iron oxide particles with different size distribution
title_fullStr	Remanence magnetization of iron oxide particles with different size distribution
title_full_unstemmed	Remanence magnetization of iron oxide particles with different size distribution
title_sort	remanence magnetization of iron oxide particles with different size distribution
publisher	Institute of Physics Publishing
publishDate	2020
url	https://www.scopus.com/record/display.uri?eid=2-s2.0-85076758970&origin=resultslist&sort=plf-f&src=s&st1=Remanence+magnetization+of+iron+oxide+particles+with+different+size+distribution&st2=&sid=49bc5715bfef239aa3a7f87678fb4a04&sot=b&sdt=b&sl=95&s=TITLE-ABS-KEY%28Remanence+magnetization+of+iron+oxide+particles+with+different+size+distribution%29&relpos=0&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/11225
work_keys_str_mv	AT dikanskyyi remanencemagnetizationofironoxideparticleswithdifferentsizedistribution AT dikanskijûi remanencemagnetizationofironoxideparticleswithdifferentsizedistribution AT ispiryanag remanencemagnetizationofironoxideparticleswithdifferentsizedistribution AT ispirânag remanencemagnetizationofironoxideparticleswithdifferentsizedistribution AT kunikinsa remanencemagnetizationofironoxideparticleswithdifferentsizedistribution AT kunikinsa remanencemagnetizationofironoxideparticleswithdifferentsizedistribution
_version_	1760601706656169984

Remanence magnetization of iron oxide particles with different size distribution

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