Cyclotron resonance of GdAs

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

doi:10.1143/JPSJ.69.3425

Cyclotron resonance of GdAs

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

IMR - Materials Processing and Characterization Division

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

14 Citations (Scopus)

Abstract

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 language	English
Pages (from-to)	3425-3428
Number of pages	4
Journal	Journal of the Physical Society of Japan
Volume	69
Issue number	10
DOIs	https://doi.org/10.1143/JPSJ.69.3425
Publication status	Published - 2000 Oct

Keywords

Cyclotron mass
Cyclotron resonance
GdAs
Low carrier system

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10.1143/JPSJ.69.3425

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abstract = "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.",

keywords = "Cyclotron mass, Cyclotron resonance, GdAs, Low carrier system",

author = "Keiichi Koyama and Makoto Yoshida and Takuo Sakon and Dexin Li and Takashi Suzuki and Mitsuhiro Motokawa",

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T1 - Cyclotron resonance of GdAs

AU - Koyama, Keiichi

AU - Yoshida, Makoto

AU - Sakon, Takuo

AU - Li, Dexin

AU - Suzuki, Takashi

AU - Motokawa, Mitsuhiro

PY - 2000/10

Y1 - 2000/10

N2 - 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.

AB - 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.

KW - Cyclotron mass

KW - Cyclotron resonance

KW - GdAs

KW - Low carrier system

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JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

IS - 10

ER -

Cyclotron resonance of GdAs

Abstract

Keywords

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