C. Detavernier, A.S. Özcan, et al.
Nature
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.
C. Detavernier, A.S. Özcan, et al.
Nature
P.C. Kelires, J. Tersoff
Physical Review Letters
G. Katsaros, A. Rastelli, et al.
Surface Science
F.K. LeGoues, P.M. Mooney, et al.
Physical Review Letters