dc.contributor.author | RODE, KARSTEN | en |
dc.contributor.author | COEY, JOHN | en |
dc.contributor.author | STAMENOV, PLAMEN | en |
dc.date.accessioned | 2014-11-24T16:25:30Z | |
dc.date.available | 2014-11-24T16:25:30Z | |
dc.date.issued | 2012 | en |
dc.date.submitted | 2012 | en |
dc.identifier.citation | Diao, Z, Decorde, N, Stamenov, P, Rode, K, Feng, G, Coey, JMD, Magnetization processes in micron-scale (CoFe/Pt)(n) multilayers with perpendicular anisotropy: First-order reversal curves measured by extraordinary Hall effect, Journal of Applied Physics, 111, 2012, 07B538- | en |
dc.identifier.other | Y | en |
dc.identifier.uri | http://hdl.handle.net/2262/72168 | |
dc.description | PUBLISHED | en |
dc.description.abstract | First-order reversal curves (FORCs) were recorded using the extraordinary Hall effect in micron-sized crosses of [Co90Fe10 (0.5?nm)/Pt (1.0?nm)] n multilayers with n?=?10, 20, and 50, which exhibit perpendicular magnetic anisotropy. Both the major hysteresis loop and the FORCs are compared to previous results, where the magnetization was measured directly on unpatterned stacks using alternating gradient force magnetometry. The FORC diagrams are dominated by two ?hysteron? peaks, and their separation increases when n becomes larger. A frustrated domain growth process is suggested in our n?=?20 and 50 sample | en |
dc.description.sponsorship | This work was supported by Science Foundation Ireland
(SFI) as part of the MANSE project Grant No. SFI 05/IN/
1850 and was conducted under the framework of the
INSPIRE program, funded by the Irish Government?s Pro-
gramme for Research in Third Level Institutions, Cycle 4,
National Development Plan 2007-2013. The authors thank J.
Y. Chen for preparing some of the (CoFe/Pt)
n
films | en |
dc.format.extent | 07B538 | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | Journal of Applied Physics | en |
dc.relation.ispartofseries | 111 | en |
dc.rights | Y | en |
dc.subject | Magnetic anisotropy | en |
dc.subject | Magnetic hysteresis | en |
dc.subject | Demagnetization | en |
dc.title | Magnetization processes in micron-scale (CoFe/Pt)(n) multilayers with perpendicular anisotropy: First-order reversal curves measured by extraordinary Hall effect | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/jcoey | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/rodek | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/stamenp | en |
dc.identifier.rssinternalid | 93647 | en |
dc.identifier.doi | http://dx.doi.org/10.1063/1.3679143 | en |
dc.rights.ecaccessrights | OpenAccess | |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.contributor.sponsorGrantNumber | SFI 05/IN/ 1850 | en |