Investigating Magnetic, Dielectric, Optic And Morphologic Properties Of Nano-Nickel Oxide-Doped Ndfeo3

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dc.authoridDemir, Ahmet/0000-0002-8702-1941en_US
dc.authorscopusid58752895900en_US
dc.authorscopusid6603031753en_US
dc.authorscopusid57194541478en_US
dc.contributor.authorZenkin, Kubra
dc.contributor.authorDurmus, Sefa
dc.contributor.authorDemir, Ahmet
dc.date.accessioned2024-08-23T16:04:14Z
dc.date.available2024-08-23T16:04:14Z
dc.date.issued2024en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractIn this investigation, alpha-Fe2O3 was prepared via co-precipitation and nano-NiO and NdFeO3 were synthesized using the sol-gel method. For NdFe0.50.5Ni0.50.5O(3) synthesis, Nd(2)O3,alpha 3,-Fe2O3, and nano-NiO compounds were mixed via the solid state method. The effect of each component and that of nano-NiO on the NdFe0.50.5Ni0.50.5O(3) crystal properties was characterized by using X-ray diffraction (XRD), scanning electron microscopy-energy dispersive X-ray (SEM-EDX), ultraviolet-visible (UV-Vis), vibrating sample magnetometer (VSM), impedance and bandgap analyses. The orthorhombic perovskite structure was confirmed by the XRD data. With the doping of nano-NiO, the unit cell volume was found to decrease. The UV-Vis spectroscopy showed that the nano-NiO-doped optical bandgap (E-g) had increased. The VSM analysis demonstrated that by doping nano-NiO to weak ferromagnetic NdFeO3, the resulting NdFe0.50.5Ni0.50.5O(3) was rendered superparamagnetic. The real and imaginary parts of dielectric permittivity (epsilon '' and epsilon '''') and the loss tangent (tan delta) characteristic of the compounds were measured at AC-signaled frequencies of 100 Hz-10 MHz and a voltage range of 0-20 V DC. The increase in active charge transmission with the doping of nano-NiO reduced the epsilon '' values. In addition, the large differences between the epsilon '' values were thought to be caused by the breakdown voltage (E-b) effect of the compounds. The epsilon '''' and tan delta changes revealed the dipole formation of the compounds at different voltages, their relaxation regions and their polarization mechanism type. The dielectric loss behavior of the compounds demonstrated their good dielectric material properties. This study investigated the effect of method difference and doped material particle size on magnetic and dielectric properties.en_US
dc.description.sponsorshipDuzce University [BAP-2017.05.03.643]en_US
dc.description.sponsorshipThis work was supported by BAP-2017.05.03.643 from Duzce University. All authors contributed to the study conception and design. Synthesis of materials, characterization of structures and magnetic properties were performed by Kuebra Zenkin and Sefa Durmu & scedil;. Impedance spectroscopy analysis was reviewed by Ahmet Demir. All authors read and approved the final paperen_US
dc.identifier.doi10.1142/S0218625X24500458
dc.identifier.issn0218-625X
dc.identifier.issn1793-6667
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85179108658en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1142/S0218625X24500458
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14109
dc.identifier.volume31en_US
dc.identifier.wosWOS:001120592200001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWorld Scientific Publ Co Pte Ltden_US
dc.relation.ispartofSurface Review And Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNdFeO3en_US
dc.subjectmagnetic propertiesen_US
dc.subjectimpedance analysisen_US
dc.subjectorthoferrite nano-nickel oxideen_US
dc.subjectperovskiteen_US
dc.subjectNanoparticles Synthesisen_US
dc.subjectHematiteen_US
dc.subjectCrystalsen_US
dc.titleInvestigating Magnetic, Dielectric, Optic And Morphologic Properties Of Nano-Nickel Oxide-Doped Ndfeo3en_US
dc.typeArticleen_US

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