Photoconductivity in Semiconducting Single-Walled Carbon Nanotubes
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概要
- 論文の詳細を見る
We have observed the photoconductive response of film samples of single-walled carbon nanotubes for the first time. Two peaks in the photoconductivity excitation spectra around 0.7 and 1.2 eV are observed at room temperature, which can be interpreted as a photocurrent in semiconducting nanotubes. At a low temperature, we found a marked change in the intensity of the spectrum. In this paper, we discuss this temperature dependence and the mechanism of photoconductivity.
- 社団法人応用物理学会の論文
- 2001-11-15
著者
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SAWA Hiroshi
Photon Factory, Institute of Materials Structure Science
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Sawa H
Institute Of Materials Structure Science Kek
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Suematsu H
Spring-8
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Sawa Hiroshi
Department Of Physics Aoyama-gakuin University
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OGAWA Naoki
Department of Applied Physics, The University of Tokyo
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Aiura Yoshihiro
National Institute Of Advanced Industrial Science And Technology:hiroshima Synchrotron Radiation Cen
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片浦 弘道
産総研ナノテク:crest-jst
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溝口 憲治
東京都立大学大学院理学研究科物理学専攻
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Aoyagi Yoshinobu
Riren (the Institute Of Physical And Chemical Research)
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MANIWA Yutaka
Department of Physics, Tokyo Metropolitan University
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ACHIBA Yohji
Department of Chemistry, Tokyo Metropolitan University
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Suzuki Shinzo
Department of Chemistry, Tokyo Metropolitan University
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Ogawa Naoki
Department Of Applied Physics The University Of Tokyo
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Mizoguchi Kenji
Department Of Applied Physics School Of Engineering University Of Tokyo
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Miyano Kenjiro
Department Of Applied Physics The University Of Tokyo
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Miyano Kenjiro
Department Of Applied Physics Faculty Of Engineering University Of Tokyo
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Maniwa Yutaka
Department Of Physics Tokyo Metropolitan University
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SUEMATSU Hiroyoshi
Department of Physics,Graduate School of Science,University of Tokyo
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Aoyagi Y
Inst. Physical And Chemical Res. (riken) Wako Jpn
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KATAURA Hiromichi
Department of Physics, Tokyo Metropolitan University
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FUJIWARA Akihiko
Department of Physics, University of Tokyo
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Ogawa N
Univ. Tokyo Tokyo
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MATSUOKA Yasuyuki
Department of Physics, School of Science, University of Tokyo
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Sawa Hiroshi
Photon Factory Institute Of Materials Structure Science
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Matsuoka Yasuyuki
Department Of Physics School Of Science University Of Tokyo
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Suematsu Hiroyoshi
Department Of Physics The University Of Tokyo
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Aoyagi Yoshinobu
Semiconductors Laboratory The Institute Of Physical And Chemical Research (riken)
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Achiba Y
Department Of Chemistry Tokyo Metropolitan University
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Sawa Hiroshi
Institute For Solid State Physics University Of Tokyo
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Achiba Yohji
Department Of Chemistry Tokyo Metropolitan University
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Kataura Hiromichi
Department Of Physics Faculty Of Science Tokyo Metropolitan University
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Achiba Y
National Institute Of Advanced Industrial Science And Technology:hiroshima Synchrotron Radiation Cen
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Sato Hirohiko
Department Of Chemistry Graduate School Of Science And Engineering Tokyo Institute Of Technology
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Achiba Y.
Department Of Chemistry Tokyo Metropolitan University
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Fujiwara A
Jaist:crest Jst (japan Science And Technology Corporation)
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Fujiwara Akihiko
Department Of Agricultural Chemistry University Of Osaka Prefecture
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Suematsu Hiroyoshi
Department Of Applied Physics Tokyo Institute Of Technology
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溝口 憲治
Department of Physics, Tokyo Metropolitan University
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Suzuki Shinzo
Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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