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http://dx.doi.org/10.25673/34685Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.referee | Parkin, Stuart S. P. | - |
| dc.contributor.referee | Mertig, Ingrid | - |
| dc.contributor.referee | Reiss, Günter | - |
| dc.contributor.author | Taylor, James Mark | - |
| dc.date.accessioned | 2020-10-07T13:20:27Z | - |
| dc.date.available | 2020-10-07T13:20:27Z | - |
| dc.date.issued | 2020 | - |
| dc.identifier.uri | https://opendata.uni-halle.de//handle/1981185920/34880 | - |
| dc.identifier.uri | http://dx.doi.org/10.25673/34685 | - |
| dc.description.abstract | In dieser Arbeit werden epitaktische Dünnschichten aus nicht-kollinearen Antiferromagneten Mn3Ir und Mn3Sn mittels Magnetronsputtern hergestellt. Deren Kristallstruktur wird durch XRD und TEM charakterisiert. Messungen ihrer magnetischen Eigenschaften mittels VSM und XMCD zeigen die wichtige Rolle des nicht-kompensierten Mn-Moments. Um die Nützlichkeit der Dünnschichten für Spintronik einzuschätzen, wird der magnetische Transport in lithographisch hergestellten Bauelementen untersucht. | ger |
| dc.description.abstract | In this thesis, we prepare epitaxial thin films of the noncollinear antiferromagnets Mn3Ir and Mn3Sn, via magnetron sputtering. Their crystal structure is characterized by x-ray diffraction and transmission electron microscopy. Measurements of their magnetic properties, using vibrating sample magnetometry and x-ray magnetic circular dichroism, reveal the important role of uncompensated Mn moments. To assess the thin films' suitability for topological spintronic applications, we study magnetotransport in lithographically fabricated devices. | eng |
| dc.format.extent | 1 Online-Ressource (218 Seiten) | - |
| dc.language.iso | eng | - |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | - |
| dc.subject.ddc | 530 | - |
| dc.title | Epitaxial thin films of the noncollinear antiferromagnets Mn3Ir and Mn3Sn for topological spintronic applications | eng |
| dcterms.dateAccepted | 2020-09-30 | - |
| dcterms.type | Hochschulschrift | - |
| dc.type | PhDThesis | - |
| dc.identifier.urn | urn:nbn:de:gbv:3:4-1981185920-348808 | - |
| local.versionType | publishedVersion | - |
| local.publisher.universityOrInstitution | Martin-Luther-Universität Halle-Wittenberg | - |
| local.subject.keywords | In dieser Arbeit werden epitaktische Dünnschichten aus nicht-kollinearen Antiferromagneten Mn3Ir und Mn3Sn mittels Magnetronsputtern hergestellt. Deren Kristallstruktur wird durch XRD und TEM charakterisiert. Messungen ihrer magnetischen Eigenschaften mittels VSM und XMCD zeigen die wichtige Rolle des nicht-kompensierten Mn-Moments. Um die Nützlichkeit der Dünnschichten für Spintronik einzuschätzen, wird der magnetische Transport in lithographisch hergestellten Bauelementen untersucht. | - |
| local.subject.keywords | In this thesis, we prepare epitaxial thin films of the noncollinear antiferromagnets Mn3Ir and Mn3Sn, via magnetron sputtering. Their crystal structure is characterized by x-ray diffraction and transmission electron microscopy. Measurements of their magnetic properties, using vibrating sample magnetometry and x-ray magnetic circular dichroism, reveal the important role of uncompensated Mn moments. To assess the thin films' suitability for topological spintronic applications, we study magnetotransport in lithographically fabricated devices. | - |
| local.subject.keywords | Magnetronsputtern, Kristallstruktur, Röntgenbeugung, Elektronentransmissionsmikroskopie, Vibrating Sample Magnetometrie, zirkularen magnetischen Röntgendichroismus, elektrische magnetische Transport, Berry-Krümmung, anormalen Hall-Effekt, topologischen Hall-Effekt | - |
| local.subject.keywords | Magnetron sputtering, Crystal structure, X-ray diffraction, Transmission electron microscopy, Vibrating sample magnetometry, X-ray magnetic circular dichroism, Electrical magnetotransport, Berry curvature, Anomalous Hall effect, Topological Hall effect | - |
| local.openaccess | true | - |
| dc.identifier.ppn | 1734964995 | - |
| local.publication.country | XA-DE | - |
| cbs.sru.importDate | 2020-10-07T13:17:59Z | - |
| local.accessrights.dnb | free | - |
| Appears in Collections: | Interne-Einreichungen | |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| James_Taylor-Doktor_Dissertation-Epitaxial_thin_films_of_the_noncollinear_AFs_Mn3Ir_and_Mn3Sn_for_topological_spintronic_applications.pdf | 30.59 MB | Adobe PDF |  View/Open |