The 2DEG as a non-invasive tool for determining the switching behaviour in cobalt needle arrays
| dc.contributor.author | McMullen, T. | en |
| dc.contributor.author | Skuras, E. | en |
| dc.contributor.author | Kirk, K. J. | en |
| dc.contributor.author | Davies, J. H. | en |
| dc.contributor.author | Long, A. R. | en |
| dc.date.accessioned | 2015-11-24T17:39:21Z | |
| dc.date.available | 2015-11-24T17:39:21Z | |
| dc.identifier.issn | 1386-9477 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/14636 | |
| dc.rights | Default Licence | - |
| dc.subject | hysteresis | en |
| dc.subject | switching | en |
| dc.subject | sum | en |
| dc.subject | difference | en |
| dc.subject | 2-dimensional electron-gas | en |
| dc.subject | magnetoresistance oscillations | en |
| dc.title | The 2DEG as a non-invasive tool for determining the switching behaviour in cobalt needle arrays | en |
| heal.abstract | We have investigated magnetic surface superlattices comprising a two-dimensional array of ferromagnetic cobalt needles deposited on top of the GaAs/AlGaAs semiconductor heterostructure. We report that, when the majority of the external field is applied in-plane, along the long axis of the elements, the magnetic switching behaviour of the array is revealed by forming the sum and the difference of the two sets of longitudinal magnetoresistance traces measured from both sides of the Hall-bar. (C) 2003 Elsevier B.V. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1016/j.physe.2003.12.114 | - |
| heal.identifier.secondary | <Go to ISI>://000221140800180 | - |
| heal.journalName | Physica E-Low-Dimensional Systems & Nanostructures | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2004 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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