Observation of Nanosized Cap Structures on 6H–SiC($000\bar{1}$) Substrates by Ultrahigh-Vacuum Scanning Tunneling Microscopy
スポンサーリンク
概要
- 論文の詳細を見る
Nanosized cap structures on a thermally treated 6H–SiC($000\bar{1}$) substrate were investigated using atomic-resolution ultrahigh-vacuum scanning tunneling microscopy (UHV-STM). Hexagonal carbon networks, partly composed of pentagons, were clearly observed on the surface of the cap structures for a sample annealed at 1250°C, in which carbon nanotubes (CNTs) had negligibly grow into the SiC substrate. Comparing their sizes and shapes with those annealed at 1350°C, the cap structures were considered to be the initial state of carbon nanotube (CNT) growth which determines the tube diameters of the final grown CNTs.
- 2006-01-15
著者
-
Kusunoki Michiko
Japan Fine Ceramics Center
-
Bang Hyungjin
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Ito Yuka
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Kawamura Yasuyuki
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Hosoda Etsuko
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Yoshida Chisa
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Maruyama Takahiro
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Naritsuka Shigeya
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Ito Yuka
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Yoshida Chisa
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Kawamura Yasuyuki
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Naritsuka Shigeya
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Maruyama Takahiro
21st CENTURY COE Program "Nano Factory", Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan
-
Kusunoki Michiko
Japan Fine Ceramics Center, FCT Central Research Department, 2-4-1 Mutsuno, Atsuta-ku, Nagoya 456-8587, Japan
関連論文
- Aligned Carbon Nanotube Film Self-Organized on a SiC Wafer
- Creation of Highly Oriented Freestanding Carbon Nanotube Film by Sublimating Decomposition of Silicon Carbide Film
- Generation of Novel Aluminum Nano Balls
- Observation of Nanosized Cap Structures on 6H–SiC($000\bar{1}$) Substrates by Ultrahigh-Vacuum Scanning Tunneling Microscopy
- Characterization of Small-Diameter Carbon Nanotubes and Carbon Nanocaps on SiC($000\bar{1}$) Using Raman Spectroscopy