Room-Temperature Carbon Nanotube Single-Electron Transistor with Defects Introduced by La(NO3)3 Process
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概要
- 論文の詳細を見る
The new fabrication process for a carbon nanotube (CNT) single-electron transistor (SET) operated at room temperature was proposed using La(NO3)3. The carbon nanotube reacts with oxygen included in La(NO3)3 at high temperature and the defects that worked as tunnel junctions were introduced. For consistency CNT-SET shows Coulomb oscillation and Coulomb diamond characteristics at 300 K. From the simulation, it was found that the newly proposed process introduced three effective defects into CNT, and CNT-SET worked as two islands SET.
- 2008-07-25
著者
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MATSUMOTO Kazuhiko
Osaka University
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MURATA Katsuyuki
Olympus Corporation
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KAMIMURA Takafumi
Osaka University
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MAEDA Masatoshi
University of Tsukuba
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Iwasaki Shin
Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
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Maeda Masatoshi
University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
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Murata Katsuyuki
OLYMPUS Corporation, 2-3-1 Nishi-Shinjuku, Shinjuku, Tokyo 163-0914, Japan
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