Identification of Anti-ferromagnetically Coupled Skyrmion Pairs for Quasi Zero Power Computing: Emulation of Biological Neuron/Synapse Functions

Abstract

Two main goals for our research were achieved 1) to grow the RKKY-coupled magnetic multilayers and efficient generation of AFC-SkP by employing multiple rf sputtering systems and their physical parameters, such as Dzyaloshinskii-Moriya interaction (DMI) and perpendicular magnetic anisotropy (PMA) energy contributions for the generation of magnetic skyrmion and 2) to exploit the fully coupled motion dynamics of antiferromagnetically coupled skrymion pairs (AFC-SkP) by building an anti-ferromagnetic coupled triple multilayer frames for emulation of AFC-SkP-driven basic neuron synapsis and neuron functions.

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Document Details

Document Type
Technical Report
Publication Date
Nov 17, 2023
Accession Number
AD1222483

Entities

People

  • Jin P. Hong

Organizations

  • Hanyang University

Tags

Fields of Study

  • Physics

Readers

  • Integrated Circuit Design and Technology.
  • Neuroscience
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.