Magnetic Behavior of Co/Pt and TbCo Nanocaps Assembly for Bit Pattern Media
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Magnetic Behavior of Co/Pt and TbCo Nanocaps Assembly for Bit Pattern Media
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| Creator |
Hauet, T.
Sediri, A. Piraux, L. Antohe, V.A. Abreu Araujo, F. Hehn, M. Lacour, D. Mangin, S. |
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| Subject |
Bit pattern media
Nanomagnetism Self-assembly Anodic alumina template Multilayer Alloy |
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| Description |
Large area patterning of self-assembled alumina nanobumps, with hexagonally close-packed order, has been used to create ordered array of bit pattern magnetic media. We have studied the magnetic properties of perpendicular magnetic TbCo alloy and Co/Pt multilayers deposited on self assembled alumina nanobumps. Measurement of reversal field as a function of field intensity, as well as magnetic force microscopy images confirm the weakness of exchange coupling between bits in the case of Co/Pt multilayer while stronger coupling is observed in the case of TbCo alloys. |
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| Publisher |
Sumy State University
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| Date |
2014-05-29T07:03:15Z
2014-05-29T07:03:15Z 2012 |
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| Type |
Article
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| Identifier |
Magnetic Behavior of Co/Pt and TbCo Nanocaps Assembly for Bit Pattern Media / T. Hauet, A. Sediri, L. Piraux et al.
// Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No4. - 04MFPN11
http://essuir.sumdu.edu.ua/handle/123456789/35353 |
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| Language |
en
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