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Magnetic Granulometry and Mössbauer Spectroscopy of Synthetic Fe<inf>m</inf>O<inf>n</inf>-TiO<inf>2</inf> Composites

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dc.contributor.author Kharitonskii P.
dc.contributor.author Kirillova S.
dc.contributor.author Gareev K.
dc.contributor.author Kamzin A.
dc.contributor.author Gurylev A.
dc.contributor.author Kosterov A.
dc.contributor.author Sergienko E.
dc.contributor.author Valiullin A.
dc.contributor.author Shevchenko E.
dc.date.accessioned 2021-02-24T20:32:25Z
dc.date.available 2021-02-24T20:32:25Z
dc.date.issued 2020
dc.identifier.issn 0018-9464
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/160781
dc.description.abstract © 2020 IEEE. FemOn-TiO2 particle aggregates have been obtained using the sol-gel method and hydrothermal treatment. It is shown that the synthesis conditions favor forming composites that contain titanomagnetite in very low concentrations. Hysteresis loops and demagnetization curves of anhysteretic remanent magnetization were measured with a vibration sample and a SQUID magnetometer, respectively. Mössbauer spectroscopy, bulk magnetic properties, scanning electron microscopy (SEM) observations, coupled with the theoretical analysis of magnetostatic interaction between finely dispersed particles lead to a conclusion that the studied composites can be viewed as groups of interacting clusters 2-20 μm in size, consisting of chemically heterogeneous, mostly single-domain or close to single-domain particles with an average size of about 100 nm.
dc.relation.ispartofseries IEEE Transactions on Magnetics
dc.subject Composites
dc.subject hydrothermal treatment
dc.subject magnetic granulometry
dc.subject Mössbauer spectroscopy
dc.subject single-domain particles
dc.title Magnetic Granulometry and Mössbauer Spectroscopy of Synthetic Fe<inf>m</inf>O<inf>n</inf>-TiO<inf>2</inf> Composites
dc.type Article
dc.relation.ispartofseries-issue 2
dc.relation.ispartofseries-volume 56
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS00189464-2020-56-2-SID85078283671


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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