669 citations · 2.8k across the 15 of their papers we have counts for
3 papers · 1 filter
Bandstructure and Contact Resistance of Carbon Nanotubes Deformed by the Metal Contact
Roohollah Hafizi, Jerry Tersoff, Vasili Perebeinos
Capillary and van der Waals forces cause nanotubes to deform or even collapse under metal contacts. Using ab-initio bandstructure calculations, we find that these deformations redu…
Structure and electronic transport in graphene wrinkles
Wenjuan Zhu, Tony Low, Vasili Perebeinos +5
Wrinkling is a ubiquitous phenomenon in two-dimensional membranes. In particular, in the large-scale growth of graphene on metallic substrates, high densities of wrinkles are commo…
Drain Voltage Scaling in Carbon Nanotube Transistors
M. Radosavljevic, S. Heinze, J. Tersoff +1
While decreasing the oxide thickness in carbon nanotube field-effect transistors (CNFETs) improves the turn-on behavior, we demonstrate that this also requires scaling the range of…