Abstract
Electric transport properties of chemically modificated carbon nanotubes (CNTs) using Si-containing organic molecules were investigated by means of the field effect transistors (FETs) technique, and presented the comparison of the FET properties between separated individual and spread-sheet samples. From the results of FET measurements for both separated individual and spread-sheet samples, it was shown that p-type semiconducting CNTs can be converted to n-type ones by exohedral silylation. It is suggested that the electron carrier are doped into CNTs from the additional silyl groups, that is, the electronic properties of CNTs can be controlled by chemically modifications of outer surface.
| Original language | English |
|---|---|
| Title of host publication | Nanowires and Carbon Nanotubes |
| Subtitle of host publication | Science and Applications |
| Pages | 142-147 |
| Number of pages | 6 |
| Publication status | Published - 2006 Dec 1 |
| Event | 2006 MRS Fall Meeting - Boston, MA, United States Duration: 2006 Nov 27 → 2006 Nov 29 |
Publication series
| Name | Materials Research Society Symposium Proceedings |
|---|---|
| Volume | 963 |
| ISSN (Print) | 0272-9172 |
Other
| Other | 2006 MRS Fall Meeting |
|---|---|
| Country | United States |
| City | Boston, MA |
| Period | 06/11/27 → 06/11/29 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
Fingerprint Dive into the research topics of 'FET properties of surface silylated single wall carbon nanotubes'. Together they form a unique fingerprint.
Cite this
Kumashiro, R., Hiroshiba, N., Ohashi, H., Akasaka, T., Maeda, Y., Suzuki, S., Achiba, Y., Hatakeyama, R., & Tanigaki, K. (2006). FET properties of surface silylated single wall carbon nanotubes. In Nanowires and Carbon Nanotubes: Science and Applications (pp. 142-147). (Materials Research Society Symposium Proceedings; Vol. 963).