Anomalous nernst effect in an L1 0-ordered epitaxial FePt thin film

Masaki Mizuguchi, Satoko Ohata, Ken Ichi Uchida, Eiji Saitoh, Koki Takanashi

Research output: Contribution to journalArticlepeer-review

61 Citations (Scopus)

Abstract

The anomalous Nernst effect in a perpendicularly magnetized L1 0-ordered epitaxial FePt(001) thin film has been investigated, and the anomalous Nernst coefficient and the anomalous Nernst angle of the FePt thin film were experimentally evaluated. Furthermore, the voltage due to the anomalous Nernst effect in the spin-Hall device was simulated by the finite element method. A good agreement between the experiment and the simulation was found. It was revealed that the anomalous Nernst effect could be quantitatively discussed even in nanoscale devices.

Original languageEnglish
Article number093002
JournalApplied Physics Express
Volume5
Issue number9
DOIs
Publication statusPublished - 2012 Sep

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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