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http://doi.org/10.25358/openscience-6737Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Schreiber, Felix | - |
| dc.contributor.author | Meer, Hendrik | - |
| dc.contributor.author | Schmitt, Christin | - |
| dc.contributor.author | Ramos, Rafael | - |
| dc.contributor.author | Saitoh, E. | - |
| dc.contributor.author | Baldrati, Lorenzo | - |
| dc.contributor.author | Kläui, Mathias | - |
| dc.date.accessioned | 2022-02-04T09:49:31Z | - |
| dc.date.available | 2022-02-04T09:49:31Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.uri | https://openscience.ub.uni-mainz.de/handle/20.500.12030/6748 | - |
| dc.description.abstract | We analyze the complex impact of the local magnetic spin texture on the transverse Hall-type voltage in device structures utilized to measure magnetoresistance effects. We find a highly localized and asymmetric magnetic sensitivity in the eight-terminal geometries that are frequently used in current-induced switching experiments, for instance, to probe antiferromagnetic materials. Using current-induced switching of antiferromagnetic NiO/Pt as an example, we estimate the change in the spin Hall magnetoresistance signal associated with switching events based on the domain-switching patterns observed via direct imaging. This estimate correlates with the actual electrical data after subtraction of a nonmagnetic contribution. Here, the consistency of the correlation across three measurement geometries with fundamentally different switching patterns strongly indicates a magnetic origin of the measured and analyzed electrical signals. | en_GB |
| dc.language.iso | eng | de |
| dc.rights | InCopyright | * |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
| dc.subject.ddc | 530 Physik | de_DE |
| dc.subject.ddc | 530 Physics | en_GB |
| dc.title | Magnetic sensitivity distribution of Hall devices in antiferromagnetic switching experiments | en_GB |
| dc.type | Zeitschriftenaufsatz | de |
| dc.identifier.doi | http://doi.org/10.25358/openscience-6737 | - |
| jgu.type.contenttype | Scientific article | de |
| jgu.type.dinitype | article | en_GB |
| jgu.type.version | Accepted version | de |
| jgu.type.resource | Text | de |
| jgu.organisation.department | FB 08 Physik, Mathematik u. Informatik | de |
| jgu.organisation.number | 7940 | - |
| jgu.organisation.name | Johannes Gutenberg-Universität Mainz | - |
| jgu.rights.accessrights | openAccess | - |
| jgu.journal.title | Physical review applied | de |
| jgu.journal.volume | 16 | de |
| jgu.journal.issue | 6 | de |
| jgu.pages.alternative | 064023 | de |
| jgu.publisher.year | 2021 | - |
| jgu.publisher.name | American Physical Society | de |
| jgu.publisher.place | College Park, Md. u.a. | de |
| jgu.publisher.uri | https://doi.org/10.1103/PhysRevApplied.16.064023 | de |
| jgu.publisher.issn | 2331-7019 | de |
| jgu.organisation.place | Mainz | - |
| jgu.subject.ddccode | 530 | de |
| jgu.publisher.doi | 10.1103/PhysRevApplied.16.064023 | |
| jgu.organisation.ror | https://ror.org/023b0x485 | |
| Appears in collections: | JGU-Publikationen | |
Files in This Item:
| File | Description | Size | Format | ||
|---|---|---|---|---|---|
 | magnetic_sensitivity_distribu-20220131123455172.pdf | 716.85 kB | Adobe PDF | View/Open |