669 citations · 7.5k across the 78 of their papers we have counts for
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Chemical Doping and Electron-Hole Conduction Asymmetry in Graphene Devices
Damon B. Farmer, Roksana Golizadeh-Mojarad, Vasili Perebeinos +4
We investigate polyethylene imine and diazonium salts as stable, complementary dopants on graphene. Transport in graphene devices doped with these molecules exhibits asymmetry in e…
The Effects of Substrate Phonon Mode Scattering on Transport in Carbon Nanotubes
Vasili Perebeinos, Slava Rotkin, Alexey G. Petrov +1
Carbon nanotubes (CNTs) have large intrinsic carrier mobility due to weak acoustic phonon scattering. However, unlike two-dimensional metal-oxide-semiconductor field effect transis…
Computational study of exciton generation in suspended carbon nanotube transistors
Siyuranga O. Koswatta, Vasili Perebeinos, Mark S. Lundstrom +1
Optical emission from carbon nanotube transistors (CNTFETs) has recently attracted significant attention due to its potential applications. In this paper, we use a self-consistent…
Conductance Quantization in Graphene Nanoribbons
Yu-Ming Lin, Vasili Perebeinos, Zhihong Chen +1
We report the experimental observation of conductance quantization in graphene nanoribbons, where 1D transport subbands are formed due to the lateral quantum confinement. We show t…
Phonon and Electronic Non-radiative Decay of Excitons in Carbon Nanotubes
Vasili Perebeinos, Phaedon Avouris
We investigate theoretically the rates of non-radiative decay of excited semiconducting nanotubes by a variety of decay mechanisms and compare with experimental findings. We find t…
Magneto-spectroscopy of Highly-Aligned Carbon Nanotubes: Identifying the Role of Threading Magnetic Flux
J. Shaver, S. A. Crooker, J. A. Fagan +6
We have investigated excitons in highly-aligned single-walled carbon nanotubes (SWCNTs) through optical spectroscopy at low temperature (1.5 K) and high magnetic fields ($\textbf{\…