Influence of Dy3+ Ions on the Microstructures and Magnetic, Electrical, and Microwave Properties of [Ni0.4Cu0.2Zn0.4](Fe2-xDyx)O-4 (0.00 <= x <= 0.04) Spinel Ferrites

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dc.authoridSlimani, Yassine / 0000-0002-2579-1617
dc.authoridZubar, Tatiana / 0000-0002-2225-9641
dc.authorwosidManikandan, Ayyar / AAR-1897-2021
dc.authorwosidSlimani, Yassine / E-5054-2017
dc.contributor.authorAlmessiere, Munirah Abdullah
dc.contributor.authorSlimani, Yassine
dc.contributor.authorGüngüneş, Hakan
dc.contributor.authorDemir Korkmaz, Ayşe
dc.contributor.authorZubar, Tatiana
dc.contributor.authorTrukhanov, Sergei
dc.contributor.authorBaykal, Abdulhadi
dc.date.accessioned2021-11-01T15:06:12Z
dc.date.available2021-11-01T15:06:12Z
dc.date.issued2021
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstract[Ni0.4Cu0.2Zn0.4](Fe2-xDyx)O-4 spinel ferrite nanoparticles with different Dy3+ concentrations (0.00 <= x <= 0.04) were prepared by a citrate sol-gel auto-combustion technique. A strong correlation among Dy concentration, structural parameters, and magnetic, electrical, and microwave properties was established. An increase in the Dy3+ concentration is the reason for a rise in the crystal structure parameters (due to different ionic radii of Fe and Dy ions) and a slight increase in the average particle size with a minor reduction in the specific surface area. It was observed that Dy3+ ions prefer to occupy the octahedral B site due to their large ionic radius (0.91 A). The explanation of the electrical and magnetic properties was given in terms of the features of Dy3+-O2--Fe3+ dysprosium-oxygen-iron indirect exchange. The occurrence of the intensive changes in amplitude-frequency characteristics was observed from 1.6 to 2.7 GHz. The explanation of electromagnetic absorption was given in terms of the peculiarities of the microstructure (resonance of domain boundaries). The results open perspectives in the utilization of [Ni0.4Cu0.2Zn0.4](Fe2-xDyx)O-4 spinel ferrite nanoparticles as functional materials for targeted drug delivery and hyperthermia applications.
dc.description.sponsorshipImam Abdulrahman Bin Faisal University (IAU-Saudi Arabia) [2020-164-IRMC]en_US
dc.description.sponsorshipThe authors are thankful to the Institute for Research and Medical Consultations (IMRC) of Imam Abdulrahman Bin Faisal University (IAU-Saudi Arabia) for providing lab facilities. This work was financially supported by the Deanship for Scientific Research (Project application no. 2020-164-IRMC) of Imam Abdulrahman Bin Faisal University (IAU-Saudi Arabia).en_US
dc.identifier.citationAlmessiere, M. A., Slimani, Y., Gu?ngu?nes?, H., Korkmaz, A. D., Zubar, T., Trukhanov, S., ... & Baykal, A. (2021). Influence of Dy3+ Ions on the Microstructures and Magnetic, Electrical, and Microwave Properties of [Ni0. 4Cu0. 2Zn0. 4](Fe2–x Dy x) O4 (0.00? x? 0.04) Spinel Ferrites. ACS omega, 6(15), 10266-10280.
dc.identifier.doi10.1021/acsomega.1c00611
dc.identifier.endpage10280en_US
dc.identifier.issn2470-1343
dc.identifier.issue15en_US
dc.identifier.pmid34056181
dc.identifier.scopus2-s2.0-85105554894
dc.identifier.scopusqualityQ1
dc.identifier.startpage10266en_US
dc.identifier.urihttps://doi.org/10.1021/acsomega.1c00611
dc.identifier.urihttps://hdl.handle.net/11491/7514
dc.identifier.volume6en_US
dc.identifier.wosWOS:000643537100030
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorGüngüneş, Hakan
dc.language.isoen
dc.publisherAmer Chemical Soc
dc.relation.ispartofAcs Omega
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject[No Keywords]en_US
dc.titleInfluence of Dy3+ Ions on the Microstructures and Magnetic, Electrical, and Microwave Properties of [Ni0.4Cu0.2Zn0.4](Fe2-xDyx)O-4 (0.00 <= x <= 0.04) Spinel Ferrites
dc.typeArticle

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