Slow and fast magneto-optical response of magnetite nanoparticles suspension

Slow and fast magneto-optical response of magnetite nanoparticles suspension

DC magnetic field applied to Fe₃O₄; nanoparticle suspension affects its light scattering. Time dependent variations in the light intensity transmitted through a suspension are observed after the magnetic field is switched-on. Two types of variations can be distinguished. Fast res...

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Bibliographic Details
Main Authors: N. Dmitruk, I. Moroz, S. Malynych
Format: Article
Language:English
Published: Accademia Peloritana dei Pericolanti 2011-09-01
Series:Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
Online Access:http://dx.doi.org/10.1478/C1V89S1P029
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spelling doaj-42e35edbf1984a13a636b156e32570a42020-11-24T22:50:39ZengAccademia Peloritana dei PericolantiAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali0365-03591825-12422011-09-0189S1C1V89S1P029110.1478/C1V89S1P029Slow and fast magneto-optical response of magnetite nanoparticles suspensionN. DmitrukI. MorozS. MalynychDC magnetic field applied to Fe₃O₄; nanoparticle suspension affects its light scattering. Time dependent variations in the light intensity transmitted through a suspension are observed after the magnetic field is switched-on. Two types of variations can be distinguished. Fast response takes less than millisecond while slow variations occur at the time interval from seconds to hundreds of minutes. Possible mechanisms of these variations are discussed. http://dx.doi.org/10.1478/C1V89S1P029
collection DOAJ
language English
format Article
sources DOAJ
author N. Dmitruk
I. Moroz
S. Malynych
spellingShingle N. Dmitruk
I. Moroz
S. Malynych
Slow and fast magneto-optical response of magnetite nanoparticles suspension
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
author_facet N. Dmitruk
I. Moroz
S. Malynych
author_sort N. Dmitruk
title Slow and fast magneto-optical response of magnetite nanoparticles suspension
title_short Slow and fast magneto-optical response of magnetite nanoparticles suspension
title_full Slow and fast magneto-optical response of magnetite nanoparticles suspension
title_fullStr Slow and fast magneto-optical response of magnetite nanoparticles suspension
title_full_unstemmed Slow and fast magneto-optical response of magnetite nanoparticles suspension
title_sort slow and fast magneto-optical response of magnetite nanoparticles suspension
publisher Accademia Peloritana dei Pericolanti
series Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
issn 0365-0359
1825-1242
publishDate 2011-09-01
description DC magnetic field applied to Fe₃O₄; nanoparticle suspension affects its light scattering. Time dependent variations in the light intensity transmitted through a suspension are observed after the magnetic field is switched-on. Two types of variations can be distinguished. Fast response takes less than millisecond while slow variations occur at the time interval from seconds to hundreds of minutes. Possible mechanisms of these variations are discussed.
url http://dx.doi.org/10.1478/C1V89S1P029
work_keys_str_mv AT ndmitruk slowandfastmagnetoopticalresponseofmagnetitenanoparticlessuspension
AT imoroz slowandfastmagnetoopticalresponseofmagnetitenanoparticlessuspension
AT smalynych slowandfastmagnetoopticalresponseofmagnetitenanoparticlessuspension
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