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Infrared Laser Synthesis and Properties of Magnetic Nano-Iron-Polyoxocarbosilane Composites
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SYSNO ASEP 0028763 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Infrared Laser Synthesis and Properties of Magnetic Nano-Iron-Polyoxocarbosilane Composites Title IČ 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 Title Applied Organometallic Chemistry. - : Wiley - ISSN 0268-2605
Roč. 205, č. 19 (2005), s. 1015-1021Number of pages 17 s. Language eng - English Country GB - United Kingdom Keywords laser induced co-pyrolysis ; magnetic composite ; hexamethyldisiloxane Subject RIV CF - Physical ; Theoretical Chemistry CEZ AV0Z40720504 - UCHP-M (2005-2011) Annotation Nano-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. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2006
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