1. University of Diyala Digital Repository | المستودع الرقمي لجامعة ديالى
  2. المجلات الأكاديمية الجامعية | University Academic Journals
  3. مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.)
Please use this identifier to cite or link to this item: http://148.72.244.84/xmlui/handle/xmlui/5200
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dc.contributor.authorTahseen H.Mubarak-
dc.contributor.authorSabah M.Ail-
dc.contributor.authorOmar W.Ahmed-
dc.date.accessioned2023-10-19T15:20:03Z-
dc.date.available2023-10-19T15:20:03Z-
dc.date.issued2017-
dc.identifier.citationhttp://dx.doi.org/10.24237/djps.1304.309Cen_US
dc.identifier.issn2222-8373-
dc.identifier.urihttp://148.72.244.84:8080/xmlui/handle/xmlui/5200-
dc.description.abstractThe composite films prepared from weight fraction (0, 1, 3, 5 wt%) of cobalt ferrite powder and polymer polyvinyl alcohol (PVA) by the casting method. The cobalt ferrite powder were synthesized by sol-gel auto combustion as a chemical methods, sintered at (600oC) for 4 hours. The X-ray diffraction (XRD) pattern of powder showed single phase spinel structure. Optical microscope examination for composite films showed the homogeneity and have been studied dielectric properties (Dielectric constant ( ), Loss facter ( )) in rang (50Hz-3MHz).The value of ( ) and ( ) decrease with increasing frequency in the rang (50Hz-3MHz).en_US
dc.description.sponsorshiphttps://djps.uodiyala.edu.iq/en_US
dc.language.isoenen_US
dc.publisheruniversity of Diyalaen_US
dc.subjectCoFe2O4-PVA) Composite Film, cobalt ferrite, Dielectric Properties.en_US
dc.titlePreparation and Study of the Dielectric Properties of (CoFe2O4-PVA) Composite Filmen_US
dc.typeArticleen_US
Appears in Collections:مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.)

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