Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance

Details Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance

2003-03-20

arxiv.org/abs/cond-mat/0303430v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.91.076801

Tunneling spectroscopy measurements of single tunnel junctions formed between multiwalled carbon nanotubes (MWNTs) and a normal metal are reported. Intrinsic Coulomb interactions in the MWNTs give rise to a strong zero-bias suppression of a tunneling density of states (TDOS) that can be fitted numerically to the environmental quantum-fluctuation (EQF) theory. An asymmetric conductance anomaly near zero bias is found at low temperatures and interpreted as Fano resonance in the strong tunneling regime.

Affiliated with

Also associated with

No associations

Rating

Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-204423