Preferential weakening of rotational magnetic anisotropy by keV-He ion bombardment in polycrystalline exchange bias layer systems
| dc.date.accessioned | 2018-08-21T06:03:33Z | |
| dc.date.available | 2018-08-21T06:03:33Z | |
| dc.date.issued | 2018-05-04 | |
| dc.description.sponsorship | Gefördert durch den Publikationsfonds der Universität Kassel | |
| dc.identifier.issn | 1367-2630 | |
| dc.identifier.uri | urn:nbn:de:hebis:34-2018082156225 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/2018082156225 | |
| dc.language.iso | eng | |
| dc.relation.doi | doi:10.1088/1367-2630/aabcb3 | |
| dc.rights | Urheberrechtlich geschützt | |
| dc.rights.uri | https://rightsstatements.org/page/InC/1.0/ | |
| dc.subject | exchange bias | eng |
| dc.subject | ion bombardment | eng |
| dc.subject | rotatable anisotropy | eng |
| dc.subject | unidirectional anisotropy | eng |
| dc.subject | vector Kerr magnetometry | eng |
| dc.subject | polycrystalline | eng |
| dc.subject.ddc | 530 | |
| dc.title | Preferential weakening of rotational magnetic anisotropy by keV-He ion bombardment in polycrystalline exchange bias layer systems | eng |
| dc.type | Aufsatz | |
| dcterms.abstract | The consequences of keV light-ion bombardment of polycrystalline exchange bias layer systems on individual magnetic anisotropies composing the effective unidirectional magnetic anisotropy are investigated by vectorial magneto-optic Kerr effect measurements. Preferential reduction of rotatable magnetic anisotropy as compared to the other magnetic anisotropies is observable, disproving the intuitive assumption of an equable weakening of all magnetic anisotropies due to the bombardment. It is concluded that light-ion bombardment has a stronger impact on the magnetic characteristics of smaller grains in a polycrystalline antiferromagnet as compared to those of larger ones. | eng |
| dcterms.accessRights | open access | |
| dcterms.bibliographicCitation | In: New Journal of Physics. - [Bad Honnef] : Deutsche Physikalische Gesellschaft ; [London] : IOP. - 20(2018)053018 | |
| dcterms.creator | Müglich, Nicolas David | |
| dcterms.creator | Merkel, Maximilian | |
| dcterms.creator | Gaul, Alexander | |
| dcterms.creator | Meyl, Markus | |
| dcterms.creator | Götz, Gerhard | |
| dcterms.creator | Reiss, Günter | |
| dcterms.creator | Kuschel, Timo | |
| dcterms.creator | Ehresmann, Arno |