Enhanced magnetism in field-cooled [Ni80Fe20/Mn]3 multilayers studied using polarized neutron reflectometry

Simple item page
dc.contributor.authorUilhoorn, Wen_AU
dc.contributor.authorCallori, SJen_AU
dc.contributor.authorCortie, DLen_AU
dc.contributor.authorSu, HCen_AU
dc.contributor.authorKhaydukov, Yen_AU
dc.contributor.authorLin, KWen_AU
dc.contributor.authorKlose, Fen_AU
dc.date.accessioned2025-01-13T23:27:53Zen_AU
dc.date.available2025-01-13T23:27:53Zen_AU
dc.date.issued2016-05-11en_AU
dc.date.statistics2025-01-14en_AU
dc.description.abstractHere, the interfacial magnetic coupling in an exchange biased [Ni80Fe20/Mn]3 multilayer system has been studied using polarized neutron reflectometry. Previous results on this system indicate the importance of the coupling between the Fe-Mn and Ni-Mn orbitals at the layer interfaces. Magnetic depth profiles of the multilayer were measured at low temperatures under field-cooled and zero-field-cooled conditions. While no definitive interfacial state was found, a magnetic moment enhancement of roughly 20-30% in the applied field direction was observed throughout the bulk of the NiFe layers in the field-cooled state as compared to the zero-field-cooled measurements. The origin of this enhancement also likely stems from Fe-Mn and Ni-Mn orbital coupling, but due to the interfacial roughnesses of the sample, the areas where this coupling plays an important role is no longer confined to the interface. © The Authors - Open Access CC-BY 3.0en_AU
dc.identifier.articlenumber012005en_AU
dc.identifier.citationUilhoorn, W., Callori, S. J., Cortie, D. L., Su, H. C., Khaydukov, Y., Lin, K. W., & Klose, F. (2016). Enhanced magnetism in field-cooled [Ni80Fe20/Mn]3 multilayers studied using polarized neutron reflectometry. Paper presented to the International Conference on Polarised Neutrons for Condensed Matter Investigations (PNCMI 2014) 15–19 September 2014, Sydney, Australia. In Journal of Physics: Conference Series, 711(1), 012005. doi:10.1088/1742-6596/711/1/012005en_AU
dc.identifier.conferenceenddate2015-09-19en_AU
dc.identifier.conferencenameInternational Conference on Polarised Neutrons for Condensed Matter Investigations (PNCMI 2014en_AU
dc.identifier.conferenceplaceSydney, Australiaen_AU
dc.identifier.conferencestartdate2014-09-15en_AU
dc.identifier.issn1742-6588en_AU
dc.identifier.issn1742-6596en_AU
dc.identifier.issue1en_AU
dc.identifier.journaltitleJournal of Physics Conference Seriesen_AU
dc.identifier.urihttps://doi.org/10.1088/1742-6596/711/1/012005en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15936en_AU
dc.identifier.volume711en_AU
dc.language.isoenen_AU
dc.publisherIOP Publishingen_AU
dc.subjectMagnetismen_AU
dc.subjectCouplingen_AU
dc.subjectNeutron reflectorsen_AU
dc.subjectNickelen_AU
dc.subjectIronen_AU
dc.subjectManganeseen_AU
dc.subjectLayersen_AU
dc.subjectRoughnessen_AU
dc.titleEnhanced magnetism in field-cooled [Ni80Fe20/Mn]3 multilayers studied using polarized neutron reflectometryen_AU
dc.typeConference Paperen_AU
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Uilhoorn.pdf
Size:
7.09 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.66 KB
Format:
Plain Text
Description:
Download
Collections
Conference Publications