Article ID Journal Published Year Pages File Type
9834654 Journal of Magnetism and Magnetic Materials 2005 4 Pages PDF
Abstract
Magnetic transmission soft X-ray microscopy has been used to study element-specifically the magnetization reversal behavior of (Co84Cr16)87Pt13 alloy thin films with a lateral resolution of 35 nm. Our results indicate that the magnetization switching is carried out by a random nucleation process that can be attributed to the reversal of individual grains. We found evidence of a large distribution of the switching fields at the nanogranular length scale, which has to be considered seriously for applications of CoCrPt systems as magnetic high-density storage materials.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
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