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Exciton-phonon effects in carbon nanotube optical absorption
Vasili Perebeinos, J. Tersoff, Phaedon Avouris
We find that the optical properties of carbon nanotubes reflect remarkably strong effects of exciton-phonon coupling. Tight-binding calculations show that a significant fraction of…
Electron-phonon effects and transport in carbon nanotubes
Vasili Perebeinos, J. Tersoff, Phaedon Avouris
We calculate the electron-phonon scattering and binding in semiconducting carbon nanotubes, within a tight binding model. The mobility is derived using a multi-band Boltzmann treat…
High performance n-doped carbon nanotube field-effect transistors
M. Radosavljevic, J. Appenzeller, Ph. Avouris +1
We describe a robust technique for the fabrication of high performance vertically scaled n-doped field-effect transistors from large band gap carbon nanotubes. These devices have a…
Scaling of excitons in carbon nanotubes
Vasili Perebeinos, J. Tersoff, Phaedon Avouris
Light emission from carbon nanotubes is expected to be dominated by excitonic recombination. Here we calculate the properties of excitons in nanotubes embedded in a dielectric, for…