J.J. Zhang, A. Rastelli, et al.
Applied Physics Letters
A study is performed to demonstrate that nanotube (NT) junctions are ideally suited to functions as nanoscale negative differential resistance (NDR) device elements. For this purpose, two different devices are considered, a simple p-n junction and an entirely new device structure based on metal contacts to an undoped NT.
J.J. Zhang, A. Rastelli, et al.
Applied Physics Letters
J. Tersoff
Physical Review Letters
Vasili Perebeinos, J. Tersoff, et al.
Nano Letters
F. Legoues, J. Tersoff, et al.
Applied Physics Letters