Easy axis magnetization reversal in cobalt antidot arrays
| Type of Publication: | Journal article |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-126592 |
| Author: | Mengotti, Elena; Heyderman, Laura Jane; Nolting, Frithjof; Craig, B. R.; Chapman, John N.; Lopez-Diaz, L.; Matelon, R. J.; Volkmann, Ulrich G.; Kläui, Mathias; Rüdiger, Ulrich; Vaz, Carlos A. F.; Bland, J. Anthony C. |
| Year of publication: | 2008 |
| Published in: | Journal of Applied Physics ; 103 (2008). - 07D509 |
| DOI (citable link): | https://dx.doi.org/10.1063/1.2829006 |
| Summary: |
The magnetization reversal in square lattice cobalt antidot arrays with the applied field at 45° to the antidot rows was investigated using Lorentz electron microscopy in the Fresnel mode. While the hysteresis loops from magneto-optical Kerr effect measurements only reflect the easy axis character of the reversal, several different reversal processes were identified in the Fresnel images depending on the field history. Details of this complex magnetization reversal were elucidated with micromagnetic simulations.
|
| Subject (DDC): | 530 Physics |
| Link to License: | Terms of use |
| Bibliography of Konstanz: | Yes |
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MENGOTTI, Elena, Laura Jane HEYDERMAN, Frithjof NOLTING, B. R. CRAIG, John N. CHAPMAN, L. LOPEZ-DIAZ, R. J. MATELON, Ulrich G. VOLKMANN, Mathias KLÄUI, Ulrich RÜDIGER, Carlos A. F. VAZ, J. Anthony C. BLAND, 2008. Easy axis magnetization reversal in cobalt antidot arrays. In: Journal of Applied Physics. 103, 07D509. Available under: doi: 10.1063/1.2829006
@article{Mengotti2008magne-4661, title={Easy axis magnetization reversal in cobalt antidot arrays}, year={2008}, doi={10.1063/1.2829006}, volume={103}, journal={Journal of Applied Physics}, author={Mengotti, Elena and Heyderman, Laura Jane and Nolting, Frithjof and Craig, B. R. and Chapman, John N. and Lopez-Diaz, L. and Matelon, R. J. and Volkmann, Ulrich G. and Kläui, Mathias and Rüdiger, Ulrich and Vaz, Carlos A. F. and Bland, J. Anthony C.}, note={Article Number: 07D509} }
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