Irradiation Effects and Magnetization Reversal in Nanostructures with Perpendicular Anisotropy. Effect of the Dipolar Coupling
| العنوان: | Irradiation Effects and Magnetization Reversal in Nanostructures with Perpendicular Anisotropy. Effect of the Dipolar Coupling |
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| المؤلفون: | J.P. Jamet, V. Mathet, Jacques Gierak, Edmond Cambril, Dominique Decanini, Christophe Vieu, S. Lemerle, Harry Bernas, Jacques Ferré, T. Aign, Claude Chappert, H. Launois, P. Meyer, Thibaut Devolder |
| المصدر: | Journal of the Magnetics Society of Japan. 23:S1_71-76 |
| بيانات النشر: | The Magnetics Society of Japan, 1999. |
| سنة النشر: | 1999 |
| مصطلحات موضوعية: | Materials science, Nanostructure, Condensed matter physics, Condensed Matter Physics, Focused ion beam, Electronic, Optical and Magnetic Materials, Magnetization, Surface roughness, Perpendicular anisotropy, Irradiation, Electrical and Electronic Engineering, Instrumentation, Electron-beam lithography, Magnetic dipole–dipole interaction |
| الوصف: | The possibility of modifying solid state properties under ion beam irradiation is a well documented phenomenon. It stands as a very common technique in semiconductor technology. We have used it to design magnetic patterns on ultra-thin films. The local magnetization can be modified without changing such essential characteristics of the films as the perpendicular anisotropy and surface roughness. We report magnetooptical imaging experiments in such magnetically patterned samples: dipolarly coupled dot arrays obtained using a Ga+ Focused Ion Beam (FIB) and a comb-like array obtained with a non focused He+ ion beam irradiation through a mask fabricated by electron beam lithography. |
| تدمد: | 1880-4004 0285-0192 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::1b3aeefbba8a32830ed9a1a44bdf7743 https://doi.org/10.3379/jmsjmag.23.s1_71 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........1b3aeefbba8a32830ed9a1a44bdf7743 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18804004 02850192 |
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