Conference paper
Sub-40nm V-groove MOSFETs
J. Appenzeller, R. Martel, et al.
DRC 2001
We report low-temperature magnetoresistance (MR) measurements on rings of single-wall carbon nanotubes. Negative MR characteristic of weak one-dimensional localization is clearly observed from 3.0 to 60 K, and the coherence length Lf is obtained as a function of temperature. The dominant dephasing mechanism is identified as electron-electron scattering. Below 1 K, we observe a transition from weak to strong localization, and below 0.7 K a weak antilocalization is induced by spin-orbit scattering. © 2000 The American Physical Society.
J. Appenzeller, R. Martel, et al.
DRC 2001
Ph. Avouris, J.E. Demuth, et al.
JVSTA
Ph. Avouris, M.M.T. Loy, et al.
Chemical Physics Letters
J.C. Tsang, Ph. Avouris, et al.
The Journal of Chemical Physics