Observation of cyclotron resonance in rare-earth monopnictides microwave region

Keiichi Koyama; Makoto Yoshida; Takahiro Tomimatsu; Takuo Sakon; Dexin Li; Makoto Shirakawa; Akira Ochiai; Mitsuhiro Motokawa

doi:10.1016/S0022-3697(02)00053-7

Observation of cyclotron resonance in rare-earth monopnictides microwave region

Keiichi Koyama, Makoto Yoshida, Takahiro Tomimatsu, Takuo Sakon, Dexin Li, Makoto Shirakawa, Akira Ochiai, Mitsuhiro Motokawa

IMR - Materials Processing and Characterization Division

Tohoku University

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

9 Citations (Scopus)

Abstract

The cyclotron effective masses of rare earth monopnictides were determined. These masses were obtained by cyclotron resonance (CR) measurements in the frequency range between 56 GHz and 190 GHz in the temperature range between 50 K and 0.5 K. The experimental results on CR measurements for single crystals of rare earth compounds were presented using a vector network analyzer (AB millimeter) and a resonant cavity. In addition to normal cyclotron resonance, two anomalous absorption lines were observed for the high quality single crystal of LaSb.

Original language	English
Pages (from-to)	1227-1230
Number of pages	4
Journal	Journal of Physics and Chemistry of Solids
Volume	63
Issue number	6-8
DOIs	https://doi.org/10.1016/S0022-3697(02)00053-7
Publication status	Published - 2002

Keywords

A. Intermetallic compounds
A. Magnetic materials
B. Crystal growth
D. Fermi surface

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10.1016/S0022-3697(02)00053-7

Cite this

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title = "Observation of cyclotron resonance in rare-earth monopnictides microwave region",

abstract = "The cyclotron effective masses of rare earth monopnictides were determined. These masses were obtained by cyclotron resonance (CR) measurements in the frequency range between 56 GHz and 190 GHz in the temperature range between 50 K and 0.5 K. The experimental results on CR measurements for single crystals of rare earth compounds were presented using a vector network analyzer (AB millimeter) and a resonant cavity. In addition to normal cyclotron resonance, two anomalous absorption lines were observed for the high quality single crystal of LaSb.",

keywords = "A. Intermetallic compounds, A. Magnetic materials, B. Crystal growth, D. Fermi surface",

author = "Keiichi Koyama and Makoto Yoshida and Takahiro Tomimatsu and Takuo Sakon and Dexin Li and Makoto Shirakawa and Akira Ochiai and Mitsuhiro Motokawa",

note = "Funding Information: This measurement was carried out at High Field Laboratory for Superconducting Materials, IMR, Tohoku University. This work was supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture, Japan.",

year = "2002",

doi = "10.1016/S0022-3697(02)00053-7",

language = "English",

volume = "63",

pages = "1227--1230",

journal = "Journal of Physics and Chemistry of Solids",

issn = "0022-3697",

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TY - JOUR

T1 - Observation of cyclotron resonance in rare-earth monopnictides microwave region

AU - Koyama, Keiichi

AU - Yoshida, Makoto

AU - Tomimatsu, Takahiro

AU - Sakon, Takuo

AU - Li, Dexin

AU - Shirakawa, Makoto

AU - Ochiai, Akira

AU - Motokawa, Mitsuhiro

N1 - Funding Information: This measurement was carried out at High Field Laboratory for Superconducting Materials, IMR, Tohoku University. This work was supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture, Japan.

PY - 2002

Y1 - 2002

N2 - The cyclotron effective masses of rare earth monopnictides were determined. These masses were obtained by cyclotron resonance (CR) measurements in the frequency range between 56 GHz and 190 GHz in the temperature range between 50 K and 0.5 K. The experimental results on CR measurements for single crystals of rare earth compounds were presented using a vector network analyzer (AB millimeter) and a resonant cavity. In addition to normal cyclotron resonance, two anomalous absorption lines were observed for the high quality single crystal of LaSb.

AB - The cyclotron effective masses of rare earth monopnictides were determined. These masses were obtained by cyclotron resonance (CR) measurements in the frequency range between 56 GHz and 190 GHz in the temperature range between 50 K and 0.5 K. The experimental results on CR measurements for single crystals of rare earth compounds were presented using a vector network analyzer (AB millimeter) and a resonant cavity. In addition to normal cyclotron resonance, two anomalous absorption lines were observed for the high quality single crystal of LaSb.

KW - A. Intermetallic compounds

KW - A. Magnetic materials

KW - B. Crystal growth

KW - D. Fermi surface

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U2 - 10.1016/S0022-3697(02)00053-7

DO - 10.1016/S0022-3697(02)00053-7

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SN - 0022-3697

VL - 63

SP - 1227

EP - 1230

JO - Journal of Physics and Chemistry of Solids

JF - Journal of Physics and Chemistry of Solids

IS - 6-8

ER -

Observation of cyclotron resonance in rare-earth monopnictides microwave region

Abstract

Keywords

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