Oleylamine surface functionalized FeCoyFe2- yO4 (0.0?y?1.0) nanoparticles

Basit Öğe Kaydı
dc.contributor.authorAmir, M.
dc.contributor.authorBaykal, Abdulhadi
dc.contributor.authorSözeri, Hüseyin
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorShirsath, Sagar E.
dc.date.accessioned2019-05-13T09:07:17Z
dc.date.available2019-05-13T09:07:17Z
dc.date.issued2016
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractIn this study, oleylamine (OAm) capped FeCo y Fe2- y O4 (0.0?y?1.0) nanocomposites (NCs) were prepared via a polyol route. Effect of Co3+ ion substitution on structure, morphology and magnetic properties of Fe3O4 nanoparticles was investigated by X-ray diffraction (XRD), fourier transform infrared spectroscopy (FT-IR), thermal gravimetric analyzer (TGA), scanning and transmission electron spectroscopy (SEM and TEM), vibrating sample magnetometer (VSM) and Mössbauer analyzer. All XRD patterns show the single phase spinel ferrite without any impurity. The crystallite size of the samples is within the range of 7.1-21.7nm. FT-IR analysis showed that all products were successfully packed by OAm. Both SEM and TEM results confirmed that products have spherical morphology with small agglomeration. When Co3+ ions were substituted to the Fe3O4, Ms continued to decrease up to Co3+ content of y =0.4. It was reported that Co3+ ions prefer to replace Fe2+ ions on octahedral side up to some concentration. Although the Mössbauer spectra for the all samples were composed of magnetic sextets, superparamagnetic particles are also formed for FeCo0.6Fe1.4O4, FeCo0.8Fe1.2O4 and FeCoFe2O4 samples. © 2016 King Saud University.
dc.identifier.citationAmir, M., Baykal, A., Sözeri, H., Güngüneş, H., Shirsath, S. E. (2016). Oleylamine surface functionalized FeCoyFe2? yO4 (0.0? y? 1.0) nanoparticles. Arabian Journal of Chemistry.
dc.identifier.doi10.1016/j.arabjc.2016.10.010
dc.identifier.issn1878-5352
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.arabjc.2016.10.010
dc.identifier.urihttps://hdl.handle.net/11491/1767
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofArabian Journal of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectCation Distributionen_US
dc.subjectFe3O4en_US
dc.subjectCo3+ Substitutionen_US
dc.subjectMagnetic Propertiesen_US
dc.subjectMössbauer Analysisen_US
dc.subjectOleylamineen_US
dc.titleOleylamine surface functionalized FeCoyFe2- yO4 (0.0?y?1.0) nanoparticles
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Güngüneş, Hakan.pdf
Boyut:
3.97 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu