Nature Communications (Aug 2020)

Resonant thermal energy transfer to magnons in a ferromagnetic nanolayer

  • Michal Kobecki,
  • Alexey V. Scherbakov,
  • Tetiana L. Linnik,
  • Serhii M. Kukhtaruk,
  • Vitalyi E. Gusev,
  • Debi P. Pattnaik,
  • Ilya A. Akimov,
  • Andrew W. Rushforth,
  • Andrey V. Akimov,
  • Manfred Bayer

DOI
https://doi.org/10.1038/s41467-020-17635-1
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 7

Abstract

Read online

Most of the energy harvesting principles are realized in heated-continuously systems. Here, the authors present a concept of high-frequency energy harvesting where the dissipated heat in a sample excites resonant magnons in a ferromagnetic metal layer.