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dc.contributor.authorAlmessiere, M. A.
dc.contributor.authorSlimani, Yassine
dc.contributor.authorBaykal, A.
dc.date.accessioned2022-06-06T05:54:36Z
dc.date.available2022-06-06T05:54:36Z
dc.date.issued2018-07-21
dc.identifier.citationAlmessiere, M. A., Slimani, Y., & Baykal, A. (2018). Structural, morphological and magnetic properties of hard/soft SrFe12-xVxO19/(Ni0.5Mn0.5Fe2O4)y nanocomposites: Effect of vanadium substitution. Journal of Alloys and Compounds, 767, 966–975. doi:10.1016/j.jallcom.2018.07.212
dc.identifier.issn1873-4669
dc.identifier.issn0925-8388
dc.identifier.doi10.1016/j.jallcom.2018.07.212
dc.identifier.urihttp://hdl.handle.net/10754/678617
dc.description.abstractIn this study, hard/soft SrFe12-xVxO19/(Ni0.5Mn0.5Fe2O4)y nanocomposite with different amount of soft phase (y = 1, 2, 3) and various ratios of vanadium (x = 0.00, 0.02, 0.04) were synthesized using a one-pot sol-gel auto-combustion route. The X-ray powder diffraction (XRD), scanning and high-resolution transmission electron microscopes (SEM, HRTEM) coupled with EDX and elemental mapping were used to investigate the structure, the morphology and the phase compositions of various nanocomposites, respectively. The analyses showed the formation of the desired phases. The vibrating sample magnetometer (VSM) was also employed to investigate the magnetic properties. The obtained results showed the occurrence of a weak exchange coupling interaction. The magnetic properties are also influenced by both the hard/soft weight ratio and the vanadium content. The highest values of Ms and Mr were obtained for the SrFe12O19/Ni0.5Mn0.5Fe2O4 (i.e. x = 0.00 and y = 1) nanocomposite product. The maximum values of Hc were obtained for the SrFe11.96V0.04O19/Ni0.5Mn0.5Fe2O4 (i.e. x = 0.04 and y = 1) nanocomposite product.
dc.description.sponsorshipThis study is supported by Deanship of Scientific Research (DSR) fund of Imam Abdulrahman Bin Faisal University (IAU) under the project number of 2017-605-IRMC and 2018-139-IRMC. This research used resources of the Core Labs of King Abdullah University of Science and Technology (KAUST).
dc.publisherElsevier BV
dc.relation.urlhttps://linkinghub.elsevier.com/retrieve/pii/S0925838818327130
dc.subjectHard-soft ferrites
dc.subjectVanadium substitution
dc.subjectMicrostructure
dc.subjectMagnetic properties
dc.subjectExchange-coupling interaction
dc.subjectDipolar interaction
dc.titleStructural, morphological and magnetic properties of hard/soft SrFe12-xVxO19/(Ni0.5Mn0.5Fe2O4)(y) nanocomposites: Effect of vanadium substitution
dc.typeArticle
dc.identifier.journalJOURNAL OF ALLOYS AND COMPOUNDS
dc.identifier.wosutWOS:000446316500116
dc.contributor.institutionDepartment of Physics, College of Science, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441, Saudi Arabia
dc.contributor.institutionDepartment of Nano-Medicine Research, Institute for Research & Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441, Saudi Arabia
dc.contributor.institutionDepartment of Biophysics, Institute for Research & Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, 31441, Saudi Arabia
dc.identifier.volume767
dc.identifier.pages966-975
dc.identifier.eid2-s2.0-85050123101
kaust.acknowledged.supportUnitCore Labs


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