Spin-charge interconversion in topological insulators and topological semimetals for spin-orbit torque devices

N. Samarth, W. Yanez, Y. Ou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This talk provides an overview of how quantum materials such as topological insulators and topological semimetals might serve as attractive platforms for spintronics devices that rely on spin-momentum correlation. We will discuss experimental studies of spin-charge interconversion in heterostructures that combine topological insulators (such as Bi2Se3) and topological semimetals (such as Cd3As2) with metallic and insulating ferromagnets, highlighting the opportunities and challenges for exploiting these materials in spin-orbit torque devices.

Original languageEnglish (US)
Title of host publication2021 IEEE International Electron Devices Meeting, IEDM 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages38.1.1-38.1.4
ISBN (Electronic)9781665425728
DOIs
StatePublished - 2021
Event2021 IEEE International Electron Devices Meeting, IEDM 2021 - San Francisco, United States
Duration: Dec 11 2021Dec 16 2021

Publication series

NameTechnical Digest - International Electron Devices Meeting, IEDM
Volume2021-December
ISSN (Print)0163-1918

Conference

Conference2021 IEEE International Electron Devices Meeting, IEDM 2021
Country/TerritoryUnited States
CitySan Francisco
Period12/11/2112/16/21

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

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