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

doi:10.1143/jpsjs.71s.276

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 journal › Article › peer-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 language	English
Pages (from-to)	276-278
Number of pages	3
Journal	journal of the physical society of japan
Volume	71
Issue number	SUPPL.
DOIs	https://doi.org/10.1143/jpsjs.71s.276
Publication status	Published - 2002

Keywords

CeColn
CeRhlns
Celrln
Fermi surface
Heavy fermions
LaRhlns
Superconductivity

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1143/jpsjs.71s.276

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Fermi surface, magnetic and superconducting properties of larhin ₅ and CeTIn₅ (T : Co and Rh). / Shishido, Hiroaki; Settai, Rikio; Aoki, Dai; Ikeda, Shugo; Araki, Shingo; Nakashima, Miho; Inada, Yoshihiko; Haga, Yoshinori; Harima, Hisatomo; Aoki, Yuji; Namiki, Takahiro; Sato, Hideyuki; Onukp, Yoshichika.

In: journal of the physical society of japan, Vol. 71, No. SUPPL., 2002, p. 276-278.

Research output: Contribution to journal › Article › peer-review

Shishido, Hiroaki ; Settai, Rikio ; Aoki, Dai ; Ikeda, Shugo ; Araki, Shingo ; Nakashima, Miho ; Inada, Yoshihiko ; Haga, Yoshinori ; Harima, Hisatomo ; Aoki, Yuji ; Namiki, Takahiro ; Sato, Hideyuki ; Onukp, Yoshichika. / Fermi surface, magnetic and superconducting properties of larhin ₅ and CeTIn₅ (T : Co and Rh). In: journal of the physical society of japan. 2002 ; Vol. 71, No. SUPPL. pp. 276-278.

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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.",

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AU - Shishido, Hiroaki

AU - Settai, Rikio

AU - Aoki, Dai

AU - Ikeda, Shugo

AU - Araki, Shingo

AU - Nakashima, Miho

AU - Inada, Yoshihiko

AU - Haga, Yoshinori

AU - Harima, Hisatomo

AU - Aoki, Yuji

AU - Namiki, Takahiro

AU - Sato, Hideyuki

AU - Onukp, Yoshichika

PY - 2002

Y1 - 2002

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AB - 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.

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KW - CeRhlns

KW - Celrln

KW - Fermi surface

KW - Heavy fermions

KW - LaRhlns

KW - Superconductivity

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