Graphitized Wavy Traces of Iron Particles Observed in Amorphous Carbon Nano-pillars

• Fujita Jun-ichi

  Institute of Applied Physics, University of Tsukuba CRREST-JST, Kawaguchi Center Building

• Ishida Masahiko

  CRREST-JST, Kawaguchi Center Building NEC Fundamental Research Labs

• Ichihashi Toshinari

• Ochiai Yukinori

  CRREST-JST, Kawaguchi Center Building NEC Fundamental Research Labs

• Kaito Takashi

  Seiko Instruments Inc.

• Matsui Shinji

  CRREST-JST, Kawaguchi Center Building Himeji Institute of Technology

抄録

We show evidence of solid-phase nanotube growth where traces of iron nano-particles were graphitized in an amorphous carbon nano-pillar fabricated by electron beam induced chemical vapor deposition (EB-CVD). The random walk of iron particles in the carbon nano-pillar caused continuous growth of wavy graphite tubes behind the iron particles as they moved during vacuum annealing at 800°C for 30 min. The graphite sheet in this solid-phase graphitization seemed to be produced at the tail of the iron nanoparticles, and some of the graphite tubes were multi-wall ones containing bamboo-joint-like cap sheets.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 43 (6B), 3799-3802, 2004

  The Japan Society of Applied Physics

キーワード

• amorphous
• carbon
• iron
• particles
• graphitize
• nanotube

詳細情報

• CRID: 1390001206263922304
• NII論文ID: 10013275814
• NII書誌ID: AA10457675
• DOI: 10.1143/jjap.43.3799
• ISSN: 13474065
• ISSN: 00214922
• ISSN: http://id.crossref.org/issn/13474065
• NDL書誌ID: 6996482
• Web Site: http://id.ndl.go.jp/bib/6996482
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6996482
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.43.3799
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.43.3799/pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可