Nano Science and Technology InstituteNano Science and Technology Institute
Nano Science and Technology Institute 2003 NSTI Nanotechnology Conference & Trade Show
Nanotech 2003
BioNano 2003
Program
Sunday
Monday
Tuesday
Wednesday
Thursday
Index of Authors
2003 Sub Sections
Proceedings
Organization
Press Room
Sponsors
Exhibitors
Venue
Organizations
NSTI Events
Subscribe
Site Map
Nanotech Proceedings
Nanotechnology Proceedings
Supporting Organizations
Supporting Organizations
Event Contact
696 San Ramon Valley Blvd., Ste. 423
Danville, CA 94526
Ph: (925) 353-5004
Fx: (925) 886-8461
E-mail:
 
 

STM/STS Studies of SWNTs in Bundles,C60 Thin Films and DNA Molecules

Y.Maruyama, K.Suzuki, K.Ikeda, T.Kato and M.Iijima
Hosei University, JP

Keywords: STM/STS, Carbon Nanotube, C60, DNA

Abstract:
1. The electronic structures of individual carbon nanotubes in a bundle are characterized by STM/STS technique. It is statistically found that the tubes with the same character tend to be assembled in one bundle and its character in different bundles is rather different. 2. Spatially resolved STM/STS measurements on rubidium- doped C60 thin films reveal the origin of the metallic character in this compound. It is found that the new electron density of state emerges around the Fermi-level in the intermolecular sites tunneling spectra. 3. The correlation of the charge-carrier migration and the electron-density of state spectrum in a DNA molecule is studied with spatially resolved STM/STS technique. The observed spectra are consistent with the predictions by bio-chemical methods.

NSTI Nanotech 2003 Conference Technical Program Abstract

 
Featured Sponsors
Nanotech Sponsors
News Headlines
NSTI Online Community
 
 

© Nano Science and Technology Institute, all rights reserved.
Terms of use | Privacy policy | Contact