Doppler-shifted cyclotron resonance with Alfven waves in LaSb

Makoto Yoshida, Keiichi Koyama, Takahiro Tomimatsu, Makoto Shirakawa, Akira Ochiai, Mitsuhiro Motokawa

Research output: Contribution to journalArticlepeer-review


Cyclotron resonance (CR) measurements on a single crystal of LaSb have been performed in the frequency range from 50 to 190 GHz. In addition to "normal" CR, we have observed anomalous absorption lines which show nonlinear behavior on the frequency-field diagram. The nonlinear behavior is explained by Doppler-shifted cyclotron resonance with Alfven waves.

Original languageEnglish
Pages (from-to)1092-1093
Number of pages2
JournalPhysica B: Condensed Matter
Issue numberII
Publication statusPublished - 2003 May


  • Doppler-shifted cyclotron resonance
  • LaSb
  • Low carrier system
  • Magnetoplasma wave

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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