Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3006006
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dc.titleTuning of the magnetization dynamics in as-sputtered FeCoSiN thin films by various sputtering gas pressures
dc.contributor.authorXu, F.
dc.contributor.authorPhuoc, N.N.
dc.contributor.authorZhang, X.
dc.contributor.authorMa, Y.
dc.contributor.authorChen, X.
dc.contributor.authorOng, C.K.
dc.date.accessioned2014-10-16T09:47:24Z
dc.date.available2014-10-16T09:47:24Z
dc.date.issued2008
dc.identifier.citationXu, F., Phuoc, N.N., Zhang, X., Ma, Y., Chen, X., Ong, C.K. (2008). Tuning of the magnetization dynamics in as-sputtered FeCoSiN thin films by various sputtering gas pressures. Journal of Applied Physics 104 (9) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3006006
dc.identifier.issn00218979
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98465
dc.description.abstractIn this work, we investigate the influence of various sputtering gas pressures on the high-frequency magnetization dynamics in as-sputtered FeCoSiN granular thin films. The permeability spectra are measured with the shorted microstrip transmission-line perturbation method and analyzed with the Landau-Lifshitz-Gilbert equation. The dependence of the effective damping coefficient on the external fields is fitted with a power law. The measurement and fitting results show that both the effective and the intrinsic damping coefficients in the magnetization dynamics can be conveniently and effectively tuned by changing the sputtering gas pressure. The physical origin of the influences is suggested to be related to the stress in the films. © 2008 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3006006
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.3006006
dc.description.sourcetitleJournal of Applied Physics
dc.description.volume104
dc.description.issue9
dc.description.page-
dc.description.codenJAPIA
dc.identifier.isiut000260941700070
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