Formation of Band Gaps for a Spin Wave Signal in YIG Meander Structures

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

A meander waveguide made of an yttrium iron garnet (YIG) film with variation of the profile is studied with a view to the possible control of band bands for surface spin waves (SSWs). The finite element method is used to determine the control mechanism of forbidden band gaps in thin YIG films. The electromagnetic problem is solved, and the dispersion characteristics of spin waves are plotted for various geometrical parameters of the meander. The nature of the change in the frequency ranges of Bragg forbidden band gaps is studied in detail depending on the profile of the meander. It is demonstrated that a three-dimensional spin-wave structure with broken translational symmetry that uses vertical spin-wave transport provides an information signal transmission in a three-dimensional configuration of magnonic networks.

作者简介

Yu. Gubanova

Saratov State National Research University

Email: yulya29022095@gmail.com
410012, Saratov, Russia

V. Gubanov

Saratov State National Research University

Email: yulya29022095@gmail.com
410012, Saratov, Russia

E. Beginin

Saratov State National Research University

Email: yulya29022095@gmail.com
410012, Saratov, Russia

A. Sadovnikov

Saratov State National Research University

编辑信件的主要联系方式.
Email: yulya29022095@gmail.com
410012, Saratov, Russia

参考

  1. N. Noginova, V. Gubanov, M. Shahabuddin et al., Appl. Magn. Resonance 52, 749 (2021).
  2. A. V. Sadovnikov, G. Talmelli, G. Gubbiotti et al., J. of Magn. and Magn. Mat. 544, 168670, (2022).
  3. A. V. Chumak, P. Kabos, M. Wu et al., Roadmap on spin-wave computing, JarXiv preprint arXiv 2111.00365, (2021).
  4. С. А. Никитов, А. Р. Сафин, Д. В. Калябин и др., Успехи физических наук, 190, 1009 (2020)
  5. S. A. Nikitov, A. R. Sa n, D. V. Kalyabin et al., Physics-Uspekhi 63, (2020).
  6. K. Vogt, F. Y. Fradin, J. E. Pearson et al., Nature communications 5, 1 (2014).
  7. G. Gubbiotti, A. Sadovnikov, E. Beginin et al., Appl. Phys. Lett. 118, 162405 (2021).
  8. S. A. Nikitov, Ph. Tailhades, and C. S. Tsai, J. of Magn. and Magn. Mat. 236, (2001).
  9. С. А. Никитов, А. Р. Сафин, Д. В. Калябин и др., УФН, 190, 1009 (2020).

补充文件

附件文件
动作
1. JATS XML

版权所有 © Russian Academy of Sciences, 2023