Magnetic Attributes of NiFe2O4 Nanoparticles: Influence of Dysprosium Ions (Dy3+) Substitution

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dc.authoridBaykal, Abdulhadi / 0000-0002-5205-0937
dc.authoridAlmessiere, Munirah Abdullah / 0000-0003-1651-3591
dc.authoridSlimani, Yassine / 0000-0002-2579-1617
dc.authoridAli, Sadaqat / 0000-0001-6822-2281
dc.authoridGüngüneş, Hakan / 0000-0002-5803-3193
dc.authorwosidManikandan, Ayyar / AAR-1897-2021
dc.authorwosidTrukhanov, Alex V / H-3514-2014
dc.authorwosidBaykal, Abdulhadi / AAF-9826-2019
dc.authorwosidAlmessiere, Munirah Abdullah / A-3325-2015
dc.authorwosidSlimani, Yassine / E-5054-2017
dc.contributor.authorAlmessiere, Munirah Abdullah
dc.contributor.authorSlimani, Yassine
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorAli, Sadaqat
dc.contributor.authorManikandan, Ayyar
dc.contributor.authorErcan, İsmail
dc.contributor.authorTrukhanov, Alex V.
dc.date.accessioned2021-11-01T15:02:59Z
dc.date.available2021-11-01T15:02:59Z
dc.date.issued2019
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractThis paper reports the influence of dysprosium ion (Dy3+) substitution on the structural and magnetic properties of NiDyxFe2-xO4 (0.0 <= x <= 0.1) nanoparticles (NPs) prepared using a hydrothermal method. The structure and morphology of the as-synthesized NPs were characterized via X-ray diffraction (XRD), scanning and transmission electron microscope (SEM, and TEM) analyses. Fe-57 Mossbauer spectra were recorded to determine the Dy3+ content dependent variation in the line width, isomer shift, quadrupole splitting, and hyperfine magnetic fields. Furthermore, the magnetic properties of the prepared NPs were also investigated by zero-field cooled (ZFC) and field cooled (FC) magnetizations and AC susceptibility measurements. The M-ZFC (T) results showed a blocking temperature (T-B). Below T-B, the products behave as ferromagnetic (FM) and act superparamagnetic (SPM) above T-B. The M-FC (T) curves indicated the existence of super-spin glass (SSG) behavior below T-s (spin-glass freezing temperature). The AC susceptibility measurements confirmed the existence of the two transition temperatures (i.e., T-B and T-s). Numerous models, e.g., Neel-Arrhenius (N-A), Vogel-Fulcher (V-F), and critical slowing down (CSD), were used to investigate the dynamics of the systems. It was found that the Dy substitution enhanced the magnetic interactions.
dc.description.sponsorshipInstitute for Research & Medical Consultations [2017-IRMC-S-3, 2018-IRMC-S-1, 2018-IRMC-S-2]; Imam Abdulrahman Bin Faisal University (Saudi Arabia) [2017-576-IRMC, 2018-209-IRMC]en_US
dc.description.sponsorshipThe authors highly acknowledge the Institute for Research & Medical Consultations (Projects application No. 2017-IRMC-S-3; No. 2018-IRMC-S-1 and No. 2018-IRMC-S-2) and the Deanship for Scientific Research (Projects application No. 2017-576-IRMC and No. 2018-209-IRMC) of Imam Abdulrahman Bin Faisal University (Saudi Arabia) for supporting this study.en_US
dc.identifier.citationAlmessiere, M. A., Slimani, Y., Güngüneş, H., Ali, S., Manikandan, A., Ercan, I., ... & Trukhanov, A. V. (2019). Magnetic attributes of NiFe2O4 nanoparticles: influence of dysprosium ions (Dy3+) substitution. Nanomaterials, 9(6), 820.
dc.identifier.doi10.3390/nano9060820
dc.identifier.issn2079-4991
dc.identifier.issue6en_US
dc.identifier.pmid31159205
dc.identifier.scopus2-s2.0-85067580479
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/nano9060820
dc.identifier.urihttps://hdl.handle.net/11491/6897
dc.identifier.volume9en_US
dc.identifier.wosWOS:000475352900014
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorGüngüneş, Hakan
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofNanomaterials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNiFe2O4en_US
dc.subjectSpinel Ferritesen_US
dc.subjectStructureen_US
dc.subjectMicrostructureen_US
dc.subjectMagnetizationen_US
dc.subjectAC Susceptibilityen_US
dc.titleMagnetic Attributes of NiFe2O4 Nanoparticles: Influence of Dysprosium Ions (Dy3+) Substitution
dc.typeArticle

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