Accession Number:

AD1007151

Title:

Transport Spectroscopy of Single-Walled Carbon Nanotubes

Descriptive Note:

Journal Article - Open Access

Corporate Author:

University of California at Berkeley Berkeley United States

Report Date:

1997-10-12

Pagination or Media Count:

5.0

Abstract:

We have performed transport spectroscopy on individual ropes of single-walled carbon nanotubes. We find that the levels are Zeeman split in a magnetic field, with a g-factor of 204 005. The observed pattern of peak splittings indicates the parity of the number of electrons on the dot. In one device there are also signs of the presence of a second dot. We observe features which resemble anticrossings between quantum levels in the two dots, which may be formed from separate conducting nanotubes within the rope.

Subject Categories:

  • Refractory Fibers
  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE