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Infrared Laser Synthesis and Properties of Magnetic Nano-Iron-Polyoxocarbosilane Composites

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    SYSNO ASEP0028763
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JOstatní články
    TitleInfrared Laser Synthesis and Properties of Magnetic Nano-Iron-Polyoxocarbosilane Composites
    TitleIČ laserově iniciovaná syntéza a vlastnosti magnetických nano-Fe-polyoxokarbosilanových kompositů
    Author(s) Pola, Josef (UCHP-M) RID, ORCID, SAI
    Maryško, Miroslav (FZU-D) RID
    Vorlíček, Vladimír (FZU-D) RID
    Bastl, Zdeněk (UFCH-W) RID, ORCID
    Galíková, Anna (UCHP-M)
    Vacek, Karel (UCHP-M)
    Alexandrescu, R. (RO)
    Dumitrache, F. (RO)
    Morjan, I. (RO)
    Albu, L. (RO)
    Prodan, G. (RO)
    Source TitleApplied Organometallic Chemistry. - : Wiley - ISSN 0268-2605
    Roč. 205, č. 19 (2005), s. 1015-1021
    Number of pages17 s.
    Languageeng - English
    CountryGB - United Kingdom
    Keywordslaser induced co-pyrolysis ; magnetic composite ; hexamethyldisiloxane
    Subject RIVCF - Physical ; Theoretical Chemistry
    CEZAV0Z40720504 - UCHP-M (2005-2011)
    AnnotationNano-magnetic, thermally stable Fe-based composites were obtained by one-step procedure consisting in continuous-wave IR laser-induced and ethylene-sensitized co-pyrolysis of gaseous iron pentacarbonyl and hexamethyldisiloxane in argon. The particles were characterized by spectral analyses, electron microscopy, thermal gravimetry and magnetic measurements. Their composition, thermal behaviour and magnetic properties depend on flow rates of precursors and total pressure of the procedure. Magnetization curves, exchange bias Hex at T=5K and ac susceptibility were studied in the temperature range 5-400 K.
    WorkplaceInstitute of Chemical Process Fundamentals
    ContactEva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
    Year of Publishing2006
Number of the records: 1  

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