Magnetic and Magneto-optical Properties of Ni/Pt Multilayers with Perpendicular Magnetic Anisotropy at Room Temperature

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dc.contributor.authorSrinivas, G.ko
dc.contributor.authorShin, Sung-Chulko
dc.date.accessioned2011-01-07T02:40:53Z-
dc.date.available2011-01-07T02:40:53Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1997-
dc.identifier.citationJOURNAL OF MAGNETICS, v.2, no.4, pp.138 - 142-
dc.identifier.issn1226-1750-
dc.identifier.urihttp://hdl.handle.net/10203/21453-
dc.description.abstractThe magnetic and magneto-optical properties of NilPt multilayers exhibiting square Kerr hysterisis loops at room temperature were studied. Squared polar Kerr hysterisis loops at room temperature in NilPt multilayer thin films were obtained for the samples prepared by sequential dc magnetron sputter deposition of nickel and platinum with t"i = 13 - 21 Å and tpt 3.5. 7.5 Å. The coercivity of these multilayers was in the range of 400 • 1100 Oe. The saturation magnetization was found to show an inverse dependence on nickel sublayer thickness. About a monolayer of Ni at interface was observed to behave less magnetically than the interior lii atoms. The polar Kerr rotation exhibited an increasing trend with decreasing wavelength in the spectral ran앙e of 7000-4000 A. 1he maximum of polar Kerr rotation was found to shift to higher wavelengths with increase in nickel sublayer thickness.-
dc.description.sponsorshipWe gratefully acknowledge the financial support from the Ministry of Science and Technology of Korea and Center for Interface Science and Engineering of Materials.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherKOREAN MAGNETICS SOC-
dc.titleMagnetic and Magneto-optical Properties of Ni/Pt Multilayers with Perpendicular Magnetic Anisotropy at Room Temperature-
dc.typeArticle-
dc.type.rimsART-
dc.citation.volume2-
dc.citation.issue4-
dc.citation.beginningpage138-
dc.citation.endingpage142-
dc.citation.publicationnameJOURNAL OF MAGNETICS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorShin, Sung-Chul-
dc.contributor.nonIdAuthorSrinivas, G.-
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