Probing giant magnetoresistance with THz spectroscopy

Zuanming Jin, Alexander Tkach, Frederick Casper, Victor Spetter, Hubert Grimm, Mathias Kläui, Mischa Bonn, Dmitry Turchinovich

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


We observe a giant magnetoresistance effect in CoFe/Cu-based multistack using THz time-domain spectroscopy. The magnetic field-dependent dc conductivity, electron scattering time, as well as spin-asymmetry parameter of the structure are successfully determined. © 2014 OSA.
Original languageEnglish
Title of host publicationProceedings of 2014 Conference on Lasers and Electro-Optics (CLEO)
Number of pages2
Publication date2014
ISBN (Print)9781557529992
Publication statusPublished - 2014


  • Instrumentation
  • Atomic and Molecular Physics, and Optics
  • Spectroscopy
  • Dc conductivity
  • Electron scattering time
  • Giant magnetoresistance effect
  • Thz spectroscopy
  • THz time domain spectroscopy
  • Giant magnetoresistance

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