Ultra-fast artificial neuron: generation of picosecond-duration spikes in a current-driven antiferromagnetic auto-oscillator

We demonstrate analytically and numerically, that a thin film of an antiferromagnetic (AFM) material, having biaxial magnetic anisotropy and being driven by an external spin-transfer torque signal, can be used for the generation of ultra-short “Dirac-delta-like” spikes. The duration of the generated...

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Detalles Bibliográficos
Autores principales: Khymyn, Roman, Lisenkov, Ivan, Voorheis, James, Sulymenko, Olga, Prokopenko, Oleksandr, Tiberkevich, Vasil, Akerman, Johan, Slavin, Andrei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6200791/
https://www.ncbi.nlm.nih.gov/pubmed/30356104
http://dx.doi.org/10.1038/s41598-018-33697-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6200791/
https://www.ncbi.nlm.nih.gov/pubmed/30356104
http://dx.doi.org/10.1038/s41598-018-33697-0

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