Spin Hall Nano-Oscillator Empirical Electrical Model for Optimal On-chip Detector Design

Fuente: arXiv
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Autores principales: Fiorelli, Rafaella, Rajabali, Mona, Méndez-Romero, Roberto, Kumar, Akash, Litvinenko, Artem, Serrano-Gotarredona, Teresa, Moradi, Farshad, Åkerman, Johan, Linares-Barranco, Bernabé, Peralías, Eduardo
Formato: Preprint
Publicado: 2024
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author Fiorelli, Rafaella
Rajabali, Mona
Méndez-Romero, Roberto
Kumar, Akash
Litvinenko, Artem
Serrano-Gotarredona, Teresa
Moradi, Farshad
Åkerman, Johan
Linares-Barranco, Bernabé
Peralías, Eduardo
author_facet Fiorelli, Rafaella
Rajabali, Mona
Méndez-Romero, Roberto
Kumar, Akash
Litvinenko, Artem
Serrano-Gotarredona, Teresa
Moradi, Farshad
Åkerman, Johan
Linares-Barranco, Bernabé
Peralías, Eduardo
contents As nascent nonlinear oscillators, nano-constriction spin Hall nano-oscillators (SHNOs) represent a promising potential for integration into more complicated systems such as neural networks, magnetic field sensors, and radio frequency (RF) signal classification, their tunable high-frequency operating regime, easy synchronization, and CMOS compatibility can streamline the process. To implement SHNOs in any of these networks, the electrical features of a single device are needed before designing the signal detection CMOS circuitry. This study centers on presenting an empirical electrical model of the SHNO based on a comprehensive characterization of the output impedance of a single SHNO, and its available output power in the range of 2-10 GHz at various bias currents.
format Preprint
id arxiv_https___arxiv_org_abs_2404_10334
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Spin Hall Nano-Oscillator Empirical Electrical Model for Optimal On-chip Detector Design
Fiorelli, Rafaella
Rajabali, Mona
Méndez-Romero, Roberto
Kumar, Akash
Litvinenko, Artem
Serrano-Gotarredona, Teresa
Moradi, Farshad
Åkerman, Johan
Linares-Barranco, Bernabé
Peralías, Eduardo
Mesoscale and Nanoscale Physics
Materials Science
Applied Physics
As nascent nonlinear oscillators, nano-constriction spin Hall nano-oscillators (SHNOs) represent a promising potential for integration into more complicated systems such as neural networks, magnetic field sensors, and radio frequency (RF) signal classification, their tunable high-frequency operating regime, easy synchronization, and CMOS compatibility can streamline the process. To implement SHNOs in any of these networks, the electrical features of a single device are needed before designing the signal detection CMOS circuitry. This study centers on presenting an empirical electrical model of the SHNO based on a comprehensive characterization of the output impedance of a single SHNO, and its available output power in the range of 2-10 GHz at various bias currents.
title Spin Hall Nano-Oscillator Empirical Electrical Model for Optimal On-chip Detector Design
topic Mesoscale and Nanoscale Physics
Materials Science
Applied Physics
url https://arxiv.org/abs/2404.10334