Fast switching and signature of efficient domain wall motion driven by spin-orbit torques in a perpendicular anisotropy magnetic insulator/Pt bilayer

Fast switching and signature of efficient domain wall motion driven by spin-orbit torques in a perpendicular anisotropy magnetic insulator/Pt bilayer

We report fast and efficient current-induced switching of a perpendicular anisotropy magnetic insulator thulium iron garnet by using spin-orbit torques (SOT) from the Pt overlayer. We first show that, with quasi-DC (10 ms) current pulses, SOT-induced switching can be achieved with an external field...

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Bibliographic Details
Main Authors: Baumgartner, Manuel (Author), Gambardella, Pietro (Author), Avci, Can Onur (Contributor), Rosenberg, Ethan Raphael (Contributor), Beran, Lukas (Contributor), Quindeau, Andy (Contributor), Ross, Caroline A (Contributor), Beach, Geoffrey Stephen (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Institute of Physics (AIP), 2018-10-09T19:47:00Z.
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