Continuous vortex wall motion induced by adiabatic spin torque

Man Seo Soo, Jin Kim Woo, Dong Lee Taek, Jin Lee Kyung

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

Abstract

We performed micromagnetic study on current induced domain wall motion for the vortex type wall. It has been proposed two spin torque terms, i.e. adiabatic and nonadiabatic terms. Especially, the nonadiatic torque was introduced to explain a continuous motion of domain wall by spin torque. Here, we show a vortex wall continuously move without taking into account the nonadiabatic torque term. Detailed transformation of spin structure is discussed.

Original languageEnglish
Title of host publication2006 IEEE Nanotechnology Materials and Devices Conference, NMDC
Pages606-607
Number of pages2
DOIs
Publication statusPublished - 2006
Event2006 IEEE Nanotechnology Materials and Devices Conference, NMDC - Gyeongju, Korea, Republic of
Duration: 2006 Oct 222006 Oct 25

Publication series

Name2006 IEEE Nanotechnology Materials and Devices Conference, NMDC
Volume1

Other

Other2006 IEEE Nanotechnology Materials and Devices Conference, NMDC
CountryKorea, Republic of
CityGyeongju
Period06/10/2206/10/25

Keywords

  • Current induced domain wall motion
  • Spin transfer torque
  • Vortex wall

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Materials Science(all)

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  • Cite this

    Soo, M. S., Woo, J. K., Taek, D. L., & Kyung, J. L. (2006). Continuous vortex wall motion induced by adiabatic spin torque. In 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC (pp. 606-607). [4388925] (2006 IEEE Nanotechnology Materials and Devices Conference, NMDC; Vol. 1). https://doi.org/10.1109/NMDC.2006.4388925