Dinkar V. Singh, Keith A. Jenkins, et al.
IEEE TNANO
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.
Dinkar V. Singh, Keith A. Jenkins, et al.
IEEE TNANO
S.J. Wind, M. Radosavljević, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
S.J. Wind, M. Radosavljević, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
H. Ghoneim, J. Knoch, et al.
Applied Physics Letters