Optimal field-free magnetization switching via spin-orbit torque on the surface of a topological insulator
Abstract We present an optimal field-free protocol for current-induced switching of a perpendicularly magnetized ferromagnetic insulator nanoelement on the surface of a topological insulator. The time dependence of in-plane components of the surface current, which drives the magnetization reversal v...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-06-01
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| Series: | npj Spintronics |
| Online Access: | https://doi.org/10.1038/s44306-025-00085-0 |
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