De Haas-van Alphen effect and magnetoresistance in CeRh3B 2

Yoshihiko Inada, Tomoyuki Ohkubo, Almgham Thamizhavel, Mineko Yamada, Shingo Kirita, Yoshichika Önuki

Research output: Contribution to journalArticlepeer-review

Abstract

CeRh3B2 has the highest Curie temperature of 120 K in the cerium compounds, with a saturation moment of about 0.4μ B/Ce. We have succeeded in growing high-quality single crystals of CeRh3B2, and measured the de Haas-van Alphen (dHvA) effect and the transverse magnetoresistance to clarify the 4f-electronic state. The dHvA frequencies are found to be in the range from 0.4-2 kT with the cyclotron mass of 1.7-2.4 m0. The magnetoresistance suggests the existence of open orbits on the Fermi surface.

Original languageEnglish
Pages (from-to)595-596
Number of pages2
JournalPhysica B: Condensed Matter
Volume329-333
Issue numberII
DOIs
Publication statusPublished - May 2003

Keywords

  • CeRhb
  • De Haas-van Alphen effect
  • Fermi surface
  • Magnetoresistance

ASJC Scopus subject areas

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

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