Development of site-controlled fullerene doping into carbon nanotubes based on affinity between nanocarbons

• Project/Area Number: 20810009
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Microdevices/Nanodevices
• Research Institution: The University of Tokyo
• Principal Investigator: SHIMADA Takashi The University of Tokyo, 大学院・工学系研究科, 助教 (20466775)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥2,964,000 (Direct Cost: ¥2,280,000、Indirect Cost: ¥684,000); Fiscal Year 2009: ¥1,352,000 (Direct Cost: ¥1,040,000、Indirect Cost: ¥312,000); Fiscal Year 2008: ¥1,612,000 (Direct Cost: ¥1,240,000、Indirect Cost: ¥372,000)
• Keywords: フラーレン / ナノチューブ / ナノデバイス / ナノ材料 / ナノチューブ・フラーレン

Research Abstract

New method for high-yield and efficient fullerene-doping into inner space of carbon nanotubes by using newly developed high-vacuum system has been established. Doping-selectivity on molecular species also improved under such high-vacuum condition and this will enable to form fullerene hetero junction in one-carbon nanotube.

Research Products

• [Journal Article] Selective Optical Property Modification of Double Walled Carbon Nanotubes by Fluorination (2008)
  • Author(s): T. Hayashi, D. Shimamoto, Y. A. Kim, H. Muramatsu, F. Okino, H. Touhara, T. Shimada, Y. Miyauchi, S. Maruyama, M. Teronnes, M. Dresselhaus, M. Endo
  • Journal Title: ACS Nano 2 Pages: 485-488
  • Peer Reviewed
• [Presentation] Confocal Imaging and excitation spectra of photoluminescence from carbon nanotubes suspend over of various widths (2009)
  • Author(s): S. Moritsubo, T. Murai, T. Shimada, Y. Murakami, S. Maruyama, Y. K. Kato
  • Organizer: 2009 APS March Meeting
  • Place of Presentation: ピッツバーグ、アメリカ合衆国
  • Year and Date: 2009-03-18
• [Remarks] ホームページ等
  • URL: http://web.mac.com/takashi.shimada/
• [Remarks]
  • URL: http://web.mac.com/takashi.shimada/Transition_State/Publication.html
• [Remarks]
  • URL: http://www.researcherid.com/rid/B-6058-2008
• [Remarks]
  • URL: http://www.researcherid.com/rid/B-6058-2008
• [Remarks]
  • URL: http://web.mac.com/takashi.shimada/Site/Publication.html
• [Remarks]
  • URL: http://ykkato.t.u-tokyo.ac.jp/index.ja.html