TEM and Raman spectroscopy analyses of fullerene nanowhiskers and nanotubes

K. Miyazawa, C. Ringor, K. Nakamura, M. Tachibana, T. Mashino, S. Nakamura

研究成果: Conference contribution

抜粋

Crystalline precipitates composed of C60 and C 60(6,7-dimethoxytetralin) were prepared by the liquid-liquid interfacial precipitation method and examined by Raman spectroscopy and transmission electron microscopy (TEM). The as-prepared C60 nanotubes (C60NTs) dried in air exhibited a Raman spectrum showing a linearly polymerized structure, and a part of them turned to van der Waals polymers after drying in air. On the other hand, the C60NTs dried in air turned to a polymerized structure by irradiation of UV light. The whiskers prepared by use of C60 (6,7- dimethoxytetralin) showed an Ag(2) peak of 1460 cm-1 suggesting a polymerization of C60 and a Raman spectrum with sharp and clearly splitted peaks in the range of 200-800 cm -1, indicating a good crystallinity.

元の言語English
ホスト出版物のタイトル2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings
ページ124-127
ページ数4
出版物ステータスPublished - 2007 8 23
イベント2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007 - Santa Clara, CA, United States
継続期間: 2007 5 202007 5 24

出版物シリーズ

名前2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings
2

Other

Other2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007
United States
Santa Clara, CA
期間07/5/2007/5/24

ASJC Scopus subject areas

  • Mechanical Engineering

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  • これを引用

    Miyazawa, K., Ringor, C., Nakamura, K., Tachibana, M., Mashino, T., & Nakamura, S. (2007). TEM and Raman spectroscopy analyses of fullerene nanowhiskers and nanotubes. : 2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings (pp. 124-127). (2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings; 巻数 2).