Controlling of electric properties of carbon nanosystems by adsorption of organic molecules

2014 Fiscal Year Final Research Report

• Project/Area Number: 24510150
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Nanomaterials/Nanobioscience
• Research Institution: Kyushu Institute of Technology (2014); Osaka University (2012-2013)
• Principal Investigator: TANAKA Hirofumi 九州工業大学, 生命体工学研究科, 教授 (90373191)
• Co-Investigator(Renkei-kenkyūsha): TANAKA Daisuke 大阪大学, 大学院理学研究科, 助教 (60589399)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: グラフェンナノリボン / カーボンナノチューブ / アンジップ / 平面分子 / 吸着 / 半導体化

Outline of Final Research Achievements

Planaer molecular nanoparticles are adsorbed to single layer graphene nanoribbon (GNR) obtained by unzipped carbon nanotube. Plateau was obsereved in I-V curve of GNR after adsroption of for example, hat-(CM)6. While particle larger than width of GNR adsorption did not make any change to I-V curves. Electric property of cross structure of semimetallic GNR was investigated and only cross point changed to the semiconduction property.

Free Research Field

ナノ物性