High-frequency spin transfer nano-oscillator based on the motion of skyrmions in an annular groove
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab7258
Abstract: Magnetic skyrmion-based spin transfer nano-oscillators (STNOs) have been proposed as microwave signal generators and attracted enormous interest recently. However, the oscillation frequency of skyrmion-based STNOs is about 2 GHz, which is not so high for… read more here.
Keywords: frequency; annular groove; spin transfer; skyrmions annular ... See more keywords
Synchronization of spin-transfer nano-oscillator by an external source
Sign Up to like & getrecommendations! Published in 2017 at "Technical Physics Letters"
DOI: 10.1134/s1063785017030154
Abstract: The dynamics of a spin-transfer nano-oscillator (STN) of the point-contact type under the action of a spin wave excited in the ferromagnetic layer by an external source is considered. It is shown that the STN… read more here.
Keywords: external source; source; spin transfer; nano oscillator ... See more keywords