385 citations · 508 across the 2 of their papers we have counts for
2 papers
cond-mat2000★ 123 cited
Negative differential resistance in nanotube devices
F. Leonard, J. Tersoff
Carbon nanotube junctions are predicted to exhibit negative differential resistance, with very high peak-to-valley current ratios even at room temperature. We treat both nanotube p…
cond-mat2000★ 385 cited
Role of Fermi-level pinning in nanotube Schottky diodes
Francois Leonard, J. Tersoff
At semiconductor-metal junctions, the Schottky barrier height is generally fixed by "Fermi-level pinning". We find that when a semiconducting carbon nanotube is end-contacted to a…