Inverse spin hall effect in heterostructures "nanostructured ferromagnet/topological insulator"

P. N. Petrov, M. D. Davydova, P. N. Skirdkov, K. A. Zvezdin, J. G. Lin, Jung-Chun Huang

Research output: Contribution to journalConference article

Abstract

Interaction between magnetization dynamics and spin polarized electronic transport has been studied for ferromagnet nanodisk situated upon a 3D topological insulator (TI) film. Resonant magnetization dynamics leads to generation of spin current, which flows into the topological insulator, where spin to charge conversion occurs. Using micromagnetic simulations for magnetization dynamics we estimate the dc voltage, which is created due to this process in topological insulator. Contribution from different modes, which are characteristic for nanodisks, to the voltage was calculated.

Original languageEnglish
Article number01005
JournalEPJ Web of Conferences
Volume185
DOIs
Publication statusPublished - 2018 Jul 4
Event2017 Moscow International Symposium on Magnetism, MISM 2017 - Moscow, Russian Federation
Duration: 2017 Jul 12017 Jul 5

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Hall effect
insulators
magnetization
electric potential
estimates
electronics
simulation
interactions

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Petrov, P. N. ; Davydova, M. D. ; Skirdkov, P. N. ; Zvezdin, K. A. ; Lin, J. G. ; Huang, Jung-Chun. / Inverse spin hall effect in heterostructures "nanostructured ferromagnet/topological insulator". In: EPJ Web of Conferences. 2018 ; Vol. 185.
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Inverse spin hall effect in heterostructures "nanostructured ferromagnet/topological insulator". / Petrov, P. N.; Davydova, M. D.; Skirdkov, P. N.; Zvezdin, K. A.; Lin, J. G.; Huang, Jung-Chun.

In: EPJ Web of Conferences, Vol. 185, 01005, 04.07.2018.

Research output: Contribution to journalConference article

TY - JOUR

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AU - Petrov, P. N.

AU - Davydova, M. D.

AU - Skirdkov, P. N.

AU - Zvezdin, K. A.

AU - Lin, J. G.

AU - Huang, Jung-Chun

PY - 2018/7/4

Y1 - 2018/7/4

N2 - Interaction between magnetization dynamics and spin polarized electronic transport has been studied for ferromagnet nanodisk situated upon a 3D topological insulator (TI) film. Resonant magnetization dynamics leads to generation of spin current, which flows into the topological insulator, where spin to charge conversion occurs. Using micromagnetic simulations for magnetization dynamics we estimate the dc voltage, which is created due to this process in topological insulator. Contribution from different modes, which are characteristic for nanodisks, to the voltage was calculated.

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