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

IMR - Materials Processing and Characterization Division

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

3 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
Celrln
CeRhlns
Fermi surface
Heavy fermions
LaRhlns
Superconductivity

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10.1143/jpsjs.71s.276

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

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TY - JOUR

T1 - Fermi surface, magnetic and superconducting properties of larhin 5 and CeTIn5 (T: Co and Rh)

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

N2 - 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.

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.

KW - CeColn

KW - Celrln

KW - CeRhlns

KW - Fermi surface

KW - Heavy fermions

KW - LaRhlns

KW - Superconductivity

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DO - 10.1143/jpsjs.71s.276

M3 - Article

AN - SCOPUS:70349513640

SN - 0031-9015

VL - 71

SP - 276

EP - 278

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

IS - SUPPL.

ER -

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

Abstract

Keywords

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