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- 楠 美智子
- (財)ファインセラミックスセンター
書誌事項
- タイトル別名
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- High-Density and Well-Aligned Carbon Nanotube Films on Silicon-Carbide Wafers
- Special Article: The 59th CerSJ Awards for Academic Achievements: High-Density and Well-Aligned Carbon Nanotube Films on Silicon-Carbide Wafers
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Well-aligned carbon nanotube (CNT) films were found to self-organize by surface decomposition of SiC (0001) wafers. High-resolution transmission electron microscopy and atomic force microscopy revealed that hemispherical nanocaps are generated all over the surface in the initial stage from 1200 to 1250°C. The diameter of grown CNTs is determined initially with that of the initial nanocaps. Furthermore, corresponding electron diffraction patterns showed zigzag-type CNTs selectively grow by heat-treating at a small heating rate of 1°C/min. This is a unique method to synthesize CNTs with a unique structure. The CNTs are considered to be constructed by recrystallization with a slight diffusion of carbon atoms built around the skeleton of SiC. In this paper, the formation mechanism will be proposed from the view point of crystallography.<br>
収録刊行物
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- Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)
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Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 113 (1322), 637-641, 2005
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390001205277629056
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- NII論文ID
- 110002292398
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- NII書誌ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL書誌ID
- 7685300
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可