Preparation and characterization of polymer coated superparamagnetic magnetite nanoparticle agglomerates

Basit Öğe Kaydı
dc.contributor.authorTural, Bilsen
dc.contributor.authorOzkan, Necati
dc.contributor.authorVolkan, Murvet
dc.date.accessioned2024-04-24T16:15:17Z
dc.date.available2024-04-24T16:15:17Z
dc.date.issued2009
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn order to produce magnetic microparticles (agglomerates), magnetite (Fe3O4) particles were synthesized using coprecipitation of FeSO4 center dot 7H(2)O and FeCl3 center dot 6H(2)O with the presence of poly (methacrylic acid) (PMAA) in aqueous solution.. Transmission electron microscopy (TEM), X-ray diffraction, and vibrating sample magnetometry (VSM) methods were used to characterize the PMAA coated superparamagnetic agglomerates. The influences of various processing parameters such as the process temperature, PMAA content, and the addition of surfactant on the agglomerate size and size distribution of produced magnetic microparticles were investigated. The particle size and size distribution characteristics, (the volume weighted mean size (1)[4,31, surface weighted mean size D[3,2], the geometric standard deviation, and span value) of the magnetic agglomerates were determined using the laser diffraction technique. The PMAA coated magnetic agglomerates with surface weighted mean sizes ranging from 1.5 to 3 mu m were produced successfully. (C) 2009 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.jpcs.2009.04.007
dc.identifier.endpage866en_US
dc.identifier.issn0022-3697
dc.identifier.issn1879-2553
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-67349137430
dc.identifier.scopusqualityQ1
dc.identifier.startpage860en_US
dc.identifier.urihttps://doi.org/10.1016/j.jpcs.2009.04.007
dc.identifier.urihttps://hdl.handle.net/11468/15738
dc.identifier.volume70en_US
dc.identifier.wosWOS:000267711900012
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofJournal of Physics and Chemistry of Solids
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMagnetic Materialsen_US
dc.subjectNanostructuresen_US
dc.subjectSol-Gel Growthen_US
dc.subjectX-Ray Diffractionen_US
dc.titlePreparation and characterization of polymer coated superparamagnetic magnetite nanoparticle agglomeratesen_US
dc.titlePreparation and characterization of polymer coated superparamagnetic magnetite nanoparticle agglomerates
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu