Delving into the properties of nanostructured Mg ferrite and PEG composites: A comparative study on structure, electrical conductivity, and dielectric relaxation

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dc.authoridZAKALY, Hesham M.H./0000-0002-7645-9964
dc.authoridIssa, Shams/0000-0002-9166-7497
dc.authoridTekin, Huseyin Ozan/0000-0002-0997-3488
dc.authoridDarwish, Moustafa/0000-0001-6315-8209
dc.authoridAtlam, Ahmed Said/0000-0002-8424-2837
dc.authorwosidZAKALY, Hesham M.H./E-8136-2016
dc.authorwosidIssa, Shams/M-6825-2017
dc.authorwosidTekin, Huseyin Ozan/J-9611-2016
dc.authorwosidEl- Ghazzawy, Enas/JRW-6435-2023
dc.authorwosidDarwish, Moustafa/CAC-0016-2022
dc.authorwosidAtlam, Ahmed Said/JKH-6407-2023
dc.contributor.authorEl-Ghazzawy, Enas H.
dc.contributor.authorZakaly, Hesham M. H.
dc.contributor.authorAlrowaily, Albandari W.
dc.contributor.authorSaafan, Samia A.
dc.contributor.authorEne, Antoaneta
dc.contributor.authorAbo-aita, Nagat M.
dc.contributor.authorDarwish, Moustafa A.
dc.date.accessioned2024-05-19T14:41:32Z
dc.date.available2024-05-19T14:41:32Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractMagnesium ferrite (MgFe2O4) and polyethylene glycol (PEG) are materials known for their versatility in various applications. This study presents a comprehensive comparative analysis of the electrical conductivity and dielectric relaxation of nanostructured MgFe2O4 and its composites with PEG. Through experimentation, it was observed that incorporating PEG into MgFe2O4 did not lead to a high relative observed decrease or increase in electrical conductivity at room temperature. The study revealed that the composites maintained stable electrical behavior at room temperature, with a dielectric constant value of around 9 and a loss tangent value of around 0.1 at high frequency (around 7 MHz). The electron-hole hopping mechanism was identified as the underlying cause for the strong dielectric dispersion with frequency. The low dielectric loss and conductivity of the MgFe2O4 and PEG/ferrite composites make them promising candidates for high-frequency switching applications and microelectronic devices, particularly in scenarios where negligible eddy currents are essential. Additionally, complex impedance data analysis demonstrated that the capacitive and resistive properties of the composites are primarily attributed to grain boundary processes. This study provides a comprehensive analysis of the electrical and dielectric properties of MgFe2O4 and PEG composites and highlights their potential for many applications in materials science, particularly in electrical and electronic devices.en_US
dc.description.sponsorshipPrincess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia [PNURSP2023R378]en_US
dc.description.sponsorshipThe authors express their gratitude to Princess Nourah bint Abdulrahman University Researchers Supporting Project (Grant No. PNURSP2023R378), Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.en_US
dc.identifier.doi10.1016/j.heliyon.2023.e19745
dc.identifier.issn2405-8440
dc.identifier.issue9en_US
dc.identifier.pmid37809960en_US
dc.identifier.scopus2-s2.0-85170223866en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org10.1016/j.heliyon.2023.e19745
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5122
dc.identifier.volume9en_US
dc.identifier.wosWOS:001072112600001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherCell Pressen_US
dc.relation.ispartofHeliyonen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectFerrite Nanoparticlesen_US
dc.subjectPolyethylene Glycolen_US
dc.subjectNanocompositesen_US
dc.subjectElastic Propertiesen_US
dc.subjectElectrical Propertiesen_US
dc.titleDelving into the properties of nanostructured Mg ferrite and PEG composites: A comparative study on structure, electrical conductivity, and dielectric relaxationen_US
dc.typeArticleen_US

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