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https://doi.org/10.1016/j.jmmm.2004.04.061
| Title: | Spin wave excitations in exchange spring Co/CoPt thin film bilayers | Authors: | Crew, D.C. Stamps, R.L. Liu, H.Y. Wang, Z.K. Kuok, M.H. Ng, S.C. Barmak, K. Kim, J. Lewis, L.H. |
Keywords: | Anisotropy Exchange spring Spin wave |
Issue Date: | May-2004 | Citation: | Crew, D.C., Stamps, R.L., Liu, H.Y., Wang, Z.K., Kuok, M.H., Ng, S.C., Barmak, K., Kim, J., Lewis, L.H. (2004-05). Spin wave excitations in exchange spring Co/CoPt thin film bilayers. Journal of Magnetism and Magnetic Materials 272-276 (I) : 273-274. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmmm.2004.04.061 | Abstract: | We report Brillouin light scattering data taken from an exchange spring bilayer, Co/CoPt. The results are analysed using a semi-classical model in the long wavelength limit, and we demonstrate how a measure of an anomalous volume anisotropy, which we tentatively ascribe to a magnetoelastic effect, can be obtained from frequency versus field measurements in this system. © 2004 Elsevier B.V. All rights reserved. | Source Title: | Journal of Magnetism and Magnetic Materials | URI: | http://scholarbank.nus.edu.sg/handle/10635/98892 | ISSN: | 03048853 | DOI: | 10.1016/j.jmmm.2004.04.061 |
| Appears in Collections: | Staff Publications |
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