Elongated skyrmion as spin torque nano-oscillator and magnonic waveguide
Spin torque nano-oscillators facilitate the control of magnetization dynamics without the need for an external magnetic field and are compatible with CMOS technologies. Here, the authors propose, using micromagnetic simulations, a device comprising of an elongated-skyrmion-based spin torque nano-osc...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-12-01
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Series: | Communications Physics |
Online Access: | https://doi.org/10.1038/s42005-022-01093-w |
Summary: | Spin torque nano-oscillators facilitate the control of magnetization dynamics without the need for an external magnetic field and are compatible with CMOS technologies. Here, the authors propose, using micromagnetic simulations, a device comprising of an elongated-skyrmion-based spin torque nano-oscillator, which can be controlled using a spatially uniform current. This elongated skyrmion can also serve as a magnonic waveguide. |
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ISSN: | 2399-3650 |