Nanoscale Study of Conduction Through Carbon Nanotube Networks
Abstract
We present local conductance measurements of carbon nanotube networks with nanometer scale resolution and show that there are discrete drops in conductance that correspond to junctions of metallic nanotubes and semiconducting nanotubes. The anomalies of these networks compared to thin films are shown, and a new method of discerning between semiconducting and metallic single-wall carbon nanotubes is demonstrated.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 2004
- Accession Number
- ADA465825
Entities
People
- E. Snow
- J. J. Boland
- J. Novák
- Jing Liu
- M. R. Falvo
- M. Stadermann
- Qiang Fu
- R. Superfine
- S. J. Papadakis
- Y. Fridman
Organizations
- University of North Carolina at Chapel Hill