Spin textures in synthetic antiferromagnets (Conference Presentation)

Christopher Barker; Simone Finizio; Craig Barton; Eloi Haltz; Sophie Morley; Francesco Maccherozzi; Brice Sarpi; Sina Mayr; Thomas Moore; Gavin Burnell; Jörg Raabe; Olga Kazakova; Christopher H. Marrows

doi:10.1117/12.2635232

4 October 2022 Spin textures in synthetic antiferromagnets (Conference Presentation)

Christopher Barker, Simone Finizio, Craig Barton, Eloi Haltz, Sophie Morley, Francesco Maccherozzi, Brice Sarpi, Sina Mayr, Thomas Moore, Gavin Burnell, Jörg Raabe, Olga Kazakova, Christopher H. Marrows

Author Affiliations +

Proceedings Volume PC12205, Spintronics XV; PC1220512 (2022) https://doi.org/10.1117/12.2635232
Event: SPIE Nanoscience + Engineering, 2022, San Diego, California, United States

Abstract

We report studies of spin textures including domain walls and skyrmions in synthetic antiferromagnetic multilayers. We have observed: phase coexistence of uniform antiferromagnetic regions with textured ferromagnetic regions during magnetisation; current-driven domain wall motion at lower current densities than in comparable ferromagnetic multilayers; and current-driven nucleation of a synthetic antiferromagnetic skyrmion.

Conference Presentation

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Christopher Barker, Simone Finizio, Craig Barton, Eloi Haltz, Sophie Morley, Francesco Maccherozzi, Brice Sarpi, Sina Mayr, Thomas Moore, Gavin Burnell, Jörg Raabe, Olga Kazakova, and Christopher H. Marrows "Spin textures in synthetic antiferromagnets (Conference Presentation)", Proc. SPIE PC12205, Spintronics XV, PC1220512 (4 October 2022); https://doi.org/10.1117/12.2635232

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