The interfacial Dzyaloshinskii-Moriya interaction and spin-orbit torque driven domain wall motion in Co/Ni multi-layers with a Ptx(Ir,Au)1−x seedlayer
We use Kerr microscopy to characterize magnetic domain walls in Co/Ni based magnetic nanowires grown on a Pt seedlayer with a thin Ptx(Ir,Au)1−x buffer layer. The buffer layer composition enables control of the interfacial DMI vector as measured from the asymmetric bubble expansion technique while t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-03-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5079825 |