Fermi surface, magnetic and superconducting properties of larhin 5 and CeTIn5 (T: Co and Rh)

Hiroaki Shishido, Rikio Settai, Dai Aoki, Shugo Ikeda, Shingo Araki, Miho Nakashima, Yoshihiko Inada, Yoshinori Haga, Hisatomo Harima, Yuji Aoki, Takahiro Namiki, Hideyuki Sato, Yoshichika Onukp

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We have studied Fermi surface properties of LaRhlns and CeTIns (T: Co, Rh and Ir) via the de Haas-van Alp hen (dHvA) experiment. These Fermi surfaces are nearly cylindrical, reflecting the unique tetragonal crystal structure. The cyclotron mass or the 7 value is found to be strongly field-dependent in CeCoIn5. We have also carried out the dHvA experiment under pressure for CeRhIn5.

Original languageEnglish
Pages (from-to)276-278
Number of pages3
Journaljournal of the physical society of japan
Volume71
Issue numberSUPPL.
DOIs
Publication statusPublished - 2002

Keywords

  • CeColn
  • CeRhlns
  • Celrln
  • Fermi surface
  • Heavy fermions
  • LaRhlns
  • Superconductivity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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