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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jmmm.2013.08.063
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dc.titleInterfacial tuning of perpendicular magnetic anisotropy and spin magnetic moment in CoFe/Pd multilayers
dc.contributor.authorNgo, D.-T.
dc.contributor.authorMeng, Z.L.
dc.contributor.authorTahmasebi, T.
dc.contributor.authorYu, X.
dc.contributor.authorThoeng, E.
dc.contributor.authorYeo, L.H.
dc.contributor.authorRusydi, A.
dc.contributor.authorHan, G.C.
dc.contributor.authorTeo, K.-L.
dc.date.accessioned2014-10-07T04:30:50Z
dc.date.available2014-10-07T04:30:50Z
dc.date.issued2014
dc.identifier.citationNgo, D.-T., Meng, Z.L., Tahmasebi, T., Yu, X., Thoeng, E., Yeo, L.H., Rusydi, A., Han, G.C., Teo, K.-L. (2014). Interfacial tuning of perpendicular magnetic anisotropy and spin magnetic moment in CoFe/Pd multilayers. Journal of Magnetism and Magnetic Materials 350 : 42-46. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmmm.2013.08.063
dc.identifier.issn03048853
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/82562
dc.description.abstractWe report on a strong perpendicular magnetic anisotropy in [CoFe 0.4 nm/Pd t]6 (t=1.0-2.0 nm) multilayers fabricated by DC sputtering in an ultrahigh vacuum chamber. Saturation magnetization, Ms, and uniaxial anisotropy, Ku, of the multilayers decrease with increasing the spacing thickness; with a Ms of 155 emu/cc and a Ku of 1.14×105 J/m3 at a spacing thickness of t=2 nm. X-ray absorption spectroscopy and X-ray magnetic circular dichroism measurements reveal that spin and orbital magnetic moments of Co and Fe in CoFe film decrease as a function of Pd thickness, indicating the major contribution of surface/interfacial magnetism to the magnetic properties of the film. Copyright © 2013 Published by Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jmmm.2013.08.063
dc.sourceScopus
dc.subjectInterfacial magnetism
dc.subjectMagnetic domains and domain walls
dc.subjectMagnetic multilayers
dc.subjectPerpendicular magnetic anisotropy
dc.subjectX-ray magnetic circular dischroism
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.contributor.departmentSINGAPORE SYNCHROTRON LIGHT SOURCE
dc.description.doi10.1016/j.jmmm.2013.08.063
dc.description.sourcetitleJournal of Magnetism and Magnetic Materials
dc.description.volume350
dc.description.page42-46
dc.description.codenJMMMD
dc.identifier.isiut000327776000009
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