Fermi Surface Study of Quasi-Two-Dimensional Organic Conductors by Magnetooptical Measurements(Condensed Matter : Electric Structure, Electical, Magnetic and Optical Properties)
スポンサーリンク
概要
- 論文の詳細を見る
Magnetooptical measurements of several quasi-two-dimensional (q2D) organic conductors, which have simple Fermi surface structure, have been performed by using a cavity perturbation technique. Despite of the simple Fermi surface structure, magnetooptical resonance results show a dramatic difference for each sample. Cyclotron resonances (CR) were observed for θ-(BEDT-TTF)_2I_3 and (BEDT-TTF)_3Br(pBIB), while periodic orbit resonances (POR) were observed for (BEDT-TTF)_2Br(DIA) and (BEDT-TTF)_3Cl(DFBIB). The selection of the resonance seems to correspond with the skin depth for each sample. The effective mass of POR seems to have a mass enhancement due to the many-body effect, while effective mass of CR is independent of the strength of the electron-electron interaction. The scattering time deduced from each resonance's linewidth will be also presented.
- 社団法人日本物理学会の論文
- 2003-01-15
著者
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Kindo Koichi
Institute For Solid State Physics University Of Tokyo
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OHTA Hitoshi
Molecular Photoscience Research Center, Kobe University
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KOYAMA Keiichi
High Field Laboratory for Superconducting Materials, Institute for Materials Research, Tohoku Univer
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MOTOKAWA Mitsuhiro
Institute for Materials Research, Tohoku University
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OSHIMA Yugo
The Graduate School of Science and Technology, Kobe University
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MOTOKAWA Mituhiro
High Field Laboratory for Superconducting Materials, Institute for Materials Research, Tohoku Univer
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YAMAMOTO Hiroshi
RIKEN (The institute of Physical and Chemical Research)
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KATO Reizo
RIKEN (The institute of Physical and Chemical Research)
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TAMURA Masafumi
RIKEN (The institute of Physical and Chemical Research)
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NISHIO Yutaka
Faculty of Science, Toho University
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KAJITA Koji
Faculty of Science, Toho University
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Nishio Y
Department Of Physics Faculty Of Science Toho University
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KOBAYASHI Keisuke
Japan Synchrotron Radiation Research Institute/SPring-8
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Koyama K
Institute For Solid State Physics University Of Tokyo
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Kato R
Riken (the Institute Of Physical And Chemical Research) Jst-crest
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Kato Reizo
Riken
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MOTOKAWA Mitsuhiro
Department of Physics,Faculty of Science,Kobe University
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Koyama K
Institute For Solid State Physics University:(present)institute Of Materials Research Tohoku Univers
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Motokawa M
Tohoku Univ. Sendai
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Motokawa M
Institute For Materials Research Tohoku University
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Motokawa Mitsuhiro
Tohoku Univ. Sendai Jpn
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Motokawa Mitsuhiro
Department Of Mechanical Engineering Faculty Of Engineering And Resource Science Akita University
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Tamura Masafumi
Condensed Molecular Materials Lab. Riken
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Oshima Y
The Graduate School Of Science And Technology Kobe University
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Koyama Keiichi
High Field Lab. For Superconducting Materials Inst. For Materials Res. Tohoku Univ.
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Kato Reizo
Condensed Molecular Materials Lab. Riken
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Motokawa Mitsuhiro
Crest Japan Science And Technology:institute For Material Research Tohoku University
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Motokawa Mitsuhiro
Faculty Of Science Kobe University
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Ohta Hitoshi
Molecular Photoscience Research Center Kobe University
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Kajita K
Department Of Physics Faculty Of Science Toho University
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Oshima Yugo
The Graduate School Of Science And Technology Kobe University
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Kajita Koji
Faculty Of Science Toho University
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Koyama Keiichi
Tohoku Univ. Sendai Jpn
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Masuzawa Masahiro
Department Of Applied Physics Faculty Of Engineering Tohoku University
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Nishio Y
Osaka Univ. Toyonaka
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Yamamoto H
Riken (the Institute Of Physical And Chemical Research)
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Koyama Keiichi
High Field Laboratory For Superconducting Materials Institute For Materials Research Tohoku Universi
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Nishio Y
Toho Univ. Chiba
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Yamamoto Hiroshi
Riken
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Nishino Yutaka
Department of Physics, Faculty of Science, Toho University
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MOTOKAWA Mitsuhiro
Department of Physics, Kobe University
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Koyama Keiichi
Department of Physics, Faculty of Science, Toho University
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Tamura Masafumi
Condensed Molecular Materials Lab., RIKEN
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Kato Reizo
Condensed Molecular Materials Lab., RIKEN
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TAMURA Masafumi
RIKEN
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KOYAMA Keiichi
High Field Laboratory for Superconducting Materials, Institute for Materials Research, Tohoku University
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Ohta Hitoshi
Molecular Photoscience Research Center and Department of Physics, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
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