Cyclotron resonance of GdAs

Keiichi Koyama, Makoto Yoshida, Takuo Sakon, Dexin Li, Takashi Suzuki, Mitsuhiro Motokawa

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)


Cyclotron resonance measurements on a single crystal of GdAs have been performed in the temperature range from 4.2 to 0.5 K to obtain the cyclotron effective mass of the carriers at the Fermi level. The cyclotron effective masses varies from 0.45 m0 to 0.48 m0 depending on magnetic filed direction, which is about two times larger than the masses estimated by dHvA effect.

Original languageEnglish
Pages (from-to)3425-3428
Number of pages4
JournalJournal of the Physical Society of Japan
Issue number10
Publication statusPublished - 2000 Oct


  • Cyclotron mass
  • Cyclotron resonance
  • GdAs
  • Low carrier system


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