Low-Acceleration-Voltage Electron Irradiation Damage in Single-Walled Carbon Nanotubes
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概要
- 論文の詳細を見る
Low-acceleration-voltage electron irradiation effects on single-walled carbon nanotubes were studied by resonant Raman spectroscopy. The irradiation at acceleration voltages of 0.5 to 25 kV was found to extinguish the characteristic optical property of the nanotubes and reduce their tolerance against annealing in air, indicating that the nanotubes are inevitably damaged by ordinary scanning electron microscope observation. The acceleration voltage of around 1 kV caused the most extensive damage. Less defective SWNTs were found to have a higher tolerance against the irradiation damage.
- Japan Society of Applied Physicsの論文
- 2004-08-15
著者
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HOMMA Yoshikazu
NTT Basic Research Laboratories
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Kanzaki Kenichi
Ntt Basic Research Laboratories Nippon Telegraph And Telephone Corporation
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Fukuba Shin-ya
Department Of Physics Meiji University
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Suzuki Satoru
Ntt Basic Research Laboratories Nippon Telegraph And Telephone Corporation
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Kanzaki Kenichi
NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation, Atsugi, Kanagawa 243-0198, Japan
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Homma Yoshikazu
NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation, Atsugi, Kanagawa 243-0198, Japan
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Suzuki Satoru
NTT Basic Research Laboratories
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