Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jmmm.2012.04.034
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dc.titlePreparation of strontium hexaferrite film by pulsed laser deposition with in situ heating and post annealing
dc.contributor.authorMasoudpanah, S.M.
dc.contributor.authorSeyyed Ebrahimi, S.A.
dc.contributor.authorOng, C.K.
dc.date.accessioned2014-10-16T09:37:04Z
dc.date.available2014-10-16T09:37:04Z
dc.date.issued2012-09
dc.identifier.citationMasoudpanah, S.M., Seyyed Ebrahimi, S.A., Ong, C.K. (2012-09). Preparation of strontium hexaferrite film by pulsed laser deposition with in situ heating and post annealing. Journal of Magnetism and Magnetic Materials 324 (18) : 2894-2898. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmmm.2012.04.034
dc.identifier.issn03048853
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/97593
dc.description.abstractStrontium hexaferrite (SrFe 12O 19) films have been fabricated by pulsed laser deposition on Si(1 0 0) substrate with Pt(1 1 1) underlayer through in situ and post annealing heat treatments. C-axis perpendicular oriented SrFe 12O 19 films have been confirmed by X-ray diffraction patterns for both of the in situ heated and post annealed films. The cluster-like single domain structures are recognized by magnetic force microscopy. Higher coercivity in perpendicular direction than that for the in-plane direction shows that the films have perpendicular magnetic anisotropy. High perpendicular coercivity, around 3.8 kOe, has been achieved after post annealing at 500°C. Higher coercivity of the post annealed SrFe 12O 19 films was found to be related to nanosized grain of about 50-80 nm. © 2012 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jmmm.2012.04.034
dc.sourceScopus
dc.subjectIn situ heat treatment
dc.subjectPerpendicular magnetic anisotropy
dc.subjectPost annealing heat treatment
dc.subjectStrontium hexaferrite film
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/j.jmmm.2012.04.034
dc.description.sourcetitleJournal of Magnetism and Magnetic Materials
dc.description.volume324
dc.description.issue18
dc.description.page2894-2898
dc.description.codenJMMMD
dc.identifier.isiut000304762400036
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