Detection of dc voltages generated in multilayered magnetic thin films undergoing ferromagnetic resonance

Eung Ryul Park, Dong Keun Oh, Cheol Eui Lee, S. H. Kim, S. R. Lee, Y. K. Kim

Research output: Contribution to journalArticle

Abstract

By employing an electron spin resonance spectrometer and lock-in detection technique with microwave chopping, we directly measured the dc voltages in magnetic multilayers undergoing ferromagnetic resonance at room temperature. The measured dc voltage level was on the order of nV. This novel detection technique is expected to be instrumental in probing phenomena in the vicinity of interfaces in magnetic multilayers.

Original languageEnglish
Pages (from-to)L1-L3
JournalJournal of the Korean Physical Society
Volume41
Issue number1
Publication statusPublished - 2002 Jul

Keywords

  • Electrical detection of magnetic resonance
  • Magnetic multilayer

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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