Evidence for a magnetic seebeck effect

Sylvain D. Brechet, Francesco A. Vetro, Elisa Papa, Stewart E. Barnes, Jean Philippe Ansermet

Research output: Contribution to journalArticle

21 Scopus citations

Abstract

The irreversible thermodynamics of a continuous medium with magnetic dipoles predicts that a temperature gradient in the presence of magnetization waves induces a magnetic induction field, which is the magnetic analog of the Seebeck effect. This thermal gradient modulates the precession and relaxation. The magnetic Seebeck effect implies that magnetization waves propagating in the direction of the temperature gradient and the external magnetic induction field are less attenuated, while magnetization waves propagating in the opposite direction are more attenuated.

Original languageEnglish (US)
Article number087205
JournalPhysical Review Letters
Volume111
Issue number8
DOIs
StatePublished - Aug 22 2013
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Brechet, S. D., Vetro, F. A., Papa, E., Barnes, S. E., & Ansermet, J. P. (2013). Evidence for a magnetic seebeck effect. Physical Review Letters, 111(8), [087205]. https://doi.org/10.1103/PhysRevLett.111.087205