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- 齋藤 弥八
- 三重大学工学部
書誌事項
- タイトル別名
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- Carbon Nanotubes Grown from Mixed Catalysts and Structural Characterization of Nanotube Tips(<Special Issue>Growth of Carbon Nanotubes and Their Applications
- 触媒金属組み合わせによるナノチューブ成長制御とナノチューブ先端構造
- ショクバイ キンゾク クミアワセ ニ ヨル ナノチューブ セイチョウ セイギョ ト ナノチューブ センタン コウゾウ
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Various metal catalysts are used to synthesize single-wall and double-wall carbon nanotubes by arc discharge method. Metals used commonly as catalysts are classified into the iron-group, the platinum-group and the rare-earth elements. The catalytic activities are greatly enhanced by combining two (or more) metals for certain combinations. Effects of catalysts on the structure and the yield of carbon nanotubes are first reviewed. Then, recent findings on field emission of electrons from carbon nanotubes are presented. Field emission microscopy revealed the preferential emission of electrons from the pentagons on a nanotube tip and the adsorbed molecules. We succeeded in observing atomically resolved five carbon atoms forming a pentagon by field ion microscopy.
収録刊行物
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- 日本結晶成長学会誌
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日本結晶成長学会誌 30 (4), 285-290, 2003
日本結晶成長学会
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詳細情報 詳細情報について
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- CRID
- 1390282680873865728
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- NII論文ID
- 110002715981
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- NII書誌ID
- AN00188386
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- ISSN
- 21878366
- 03856275
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- NDL書誌ID
- 6684966
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可