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Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications
dc.creator | Singh, Charanjeet | |
dc.creator | Nikolić, Maria Vesna | |
dc.creator | Narang, Sukhleen Bindra | |
dc.creator | Sombra, Antonio Sergio Bezerra | |
dc.creator | Zhou, Di | |
dc.creator | Trukhanov, Sergei | |
dc.creator | Panina, Larrisa | |
dc.creator | Singh, Jasbir | |
dc.creator | Trukhanov, Alex | |
dc.date.accessioned | 2022-04-05T15:32:29Z | |
dc.date.available | 2022-04-05T15:32:29Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 0925-8388 | |
dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/1410 | |
dc.description.abstract | In this work, composites of M-type Ba(1-x)SrxFe12O19 hexagonal ferrite (x=0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) and paraffin wax have been prepared. Microwave characterization of the prepared composites was performed with a vector network analyzer from 0.13 GHz to 3 GHz. The dependence of Sr2+ ion content on different compositions was determined in terms of grain morphology, dielectric, magnetic, conductivity, and reflection loss (RL) properties. The grain size varied with dopants and rendered a significant effect on material parameters. The dielectric and magnetic loss tangent were reduced with the increase in frequency and content of Sr2+ ions. The AC conductivity followed the trend of gradual increase with frequency and x=1.0 composition attained the lowest value encompassing the frequency spectrum mostly. The observed RL peaks have been narrow in Ba0.8Sr0.2Fe12O19/wax composite and broad in SrFe12O19/wax composite along with the low frequency spectrum. x=0.6 composition has-0.35x10(-3) dB reflection loss at 0.15 GHz. All compositions revealed more than 99.77% unattenuated (low-loss) microwave signal, with -0.01 dB bandwidth >= 1.50 GHz, and owe good scope for their application in low-loss microwave devices. | en |
dc.publisher | Elsevier Science Sa, Lausanne | |
dc.relation | LPU/DRD/SEED/SAC/0160] | |
dc.rights | restrictedAccess | |
dc.source | Journal of Alloys and Compounds | |
dc.subject | Reflection loss characteristics | en |
dc.subject | Permeability | en |
dc.subject | Ferrite-wax composites | en |
dc.subject | Dielectric constant | en |
dc.subject | AC conductivity | en |
dc.title | Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.other | 888: - | |
dc.citation.rank | aM21~ | |
dc.citation.volume | 888 | |
dc.identifier.doi | 10.1016/j.jallcom.2021.161611 | |
dc.identifier.scopus | 2-s2.0-85113415956 | |
dc.identifier.wos | 000704866900001 | |
dc.type.version | publishedVersion |