Electronic Density of States of Atomically Resolved Single-Walled Carbon Nanotubes: Van Hove Singularities and End States
View/ Open
Author
Kim, Philip
Odom, Teri W.
Huang, Jin-Lin
Lieber, Charles M.
Published Version
https://doi.org/10.1103/PhysRevLett.82.1225Metadata
Show full item recordCitation
Kim, Philip, Teri W. Odom, Jin-Lin Huang, and Charles M. Lieber. 1999. “Electronic Density of States of Atomically Resolved Single-Walled Carbon Nanotubes: Van Hove Singularities and End States.” Physical Review Letters 82 (6): 1225–28. https://doi.org/10.1103/physrevlett.82.1225.Abstract
The electronic densities of states of atomically resolved single-walled carbon nanotubes have been investigated using scanning tunneling microscopy. Peaks in the density of states due to the one-dimensional nanotube band structure have been characterized and compared with tight-binding calculations. In addition, tunneling spectroscopy measurements recorded along the axis: of an atomically resolved nanotube were found to exhibit new, low-energy peaks in the density of states near the tube end. Calculations suggest that these features arise from the specific arrangement of carbon atoms that close the nanotube end. [S0031-9007(99)08406-9].Terms of Use
This article is made available under the terms and conditions applicable to Other Posted Material, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#LAACitable link to this page
http://nrs.harvard.edu/urn-3:HUL.InstRepos:41417274
Collections
- FAS Scholarly Articles [18172]
Contact administrator regarding this item (to report mistakes or request changes)