J. Knoch, S. Mantl, et al.
Solid-State Electronics
The effects of multimode transport in carbon nanotube field effect transistors (CNFET) were investigated. It was observed that electrical characteristics of tube devices were a result of the contributions of more than one one-dimensional subband under certain field conditions. The impact of the different bands was made visible through potassium doping of the nanotube. The role of scattering in obtaining a stepwise change of current as a function of gate voltage was also discussed.
J. Knoch, S. Mantl, et al.
Solid-State Electronics
C.G. Schroer, B. Benner, et al.
Review of Scientific Instruments
D. Singh, Keith A. Jenkins, et al.
ISDRS 2003
J. Appenzeller, M. Radosavljević, et al.
Physical Review Letters