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Current Density and Thickness Effects on Magnetic Properties of
Electrodeposited CoPt Magnetic Films |
| Journal of Magnetics, Volume 18, Number 4, 31 Dec 2013, Pages 417-421 |
Hyeon Soo Kim (Department of Physics and Research Institute of Natural Science, Gyeongsang National University), Soon Young Jeong *  (Department of Physics and Research Institute of Natural Science, Gyeongsang National University), Su Jeong Suh (School of Advanced Materials Science and Engineering, Sungkyunkwan University) |
| Abstract |
The dominant magnetization reversal behavior of electrodeposited CoPt samples with various thicknesses
deposited at different current densities was the domain wall motion by means of wall pinning. The magnetic interaction mechanism was dipolar interaction for all samples. The dipolar interaction strength was significantly affected by the sample thickness rather than by the current density, while the magnetic properties were closely related to the current density.
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| Keywords: CoPt magnetic film; current density; thickness; domain wall motion; wall pinning; dipolar interaction |
| DOI: http://dx.doi.org/10.4283/JMAG.2013.18.4.417 |
| Full Text: PDF |
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