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Iron oxide modified minerals

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F09%3A00324921" target="_blank" >RIV/68145535:_____/09:00324921 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989592:15310/09:00010377

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Iron oxide modified minerals

  • Original language description

    Composites of iron oxide nanoparticles immobilized on the surface of various clay mineral matrices (muscovite, montmorillonite and vermiculite) have been prepared by the alkaline oxidative hydrolysis of iron sulphate in the presence of mineral matrices.The composites have been studied by Mössbauer spectroscopy, XRD, TEM and SQUID. Correspondence between the hyperfine parameters and the iron oxide particle size and magnetic behaviour has been proved. The prepared composites differ in magnetic properties, size and morphology of the iron oxide particles.

  • Czech name

    Minerály modifikované oxidy železa

  • Czech description

    Kompozity z nanočástic oxidů železa nanesených na povrchu různých vrstevnatých silikátů (muskovit, montmorillonit, vermikulit) byly připraveny alkalickou oxidativní hydrolýzou Fe-síranu za přítomnosti minerální matrice. Kompozity byly studovány pomocí Mössbauerovy spektroskopie (MS) , RTG-difrakce , TEM a SQUID. Byly studovány vztahy mezi parametry jemné struktury (MS) částic Fe-oxidů a jejich magnetickým chováním . Připravené kompozity se liší magnetickmi vlastnosmi, velikostí a morfologií částic Fe-oxidů.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Hyperfine Interactions

  • ISSN

    0304-3843

  • e-ISSN

  • Volume of the periodical

    191

  • Issue of the periodical within the volume

    1-3

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    7

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database