Domain-Wall Motion Driven by Laplace Pressure in Co−Fe−B/MgO Nanodots with Perpendicular Anisotropy
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DOI: 10.1103/physrevapplied.9.064027
Abstract: We have studied the magnetization reversal of CoFeB-MgO nanodots with perpendicular anisotropy for size ranging from w=400 nm to 1 {\mu}m. Contrary to previous experiments, the switching field distribution is shifted toward lower magnetic fields… read more here.
Keywords: mgo nanodots; nanodots perpendicular; perpendicular anisotropy; domain wall ... See more keywords
Theoretical Investigation of Skyrmion Dynamics in Pt/Co/MgO Nanodots
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DOI: 10.3390/ma15217474
Abstract: In this article, we present a numerical study on stabilization and eigenmodes of the so-called skyrmion chiral spin texture in nanometric dots. The first aim of this study is to identify the appropriate multilayer in… read more here.
Keywords: investigation skyrmion; skyrmion dynamics; dynamics mgo; theoretical investigation ... See more keywords