53 citations · 125 across the 5 of their papers we have counts for
5 papers
DECaNT: Simulation Tool for Diffusion of Excitons in Carbon Nanotube Films
S. W. Belling, Y. C. Li, A. H. Davoody +2
We present the numerical tool DECaNT (Diffusion of Excitons in Carbon NanoTubes) that simulates exciton transport in thin films of carbon nanotubes. Through a mesh of nanotubes gen…
Theory of Exciton Energy Transfer in Carbon Nanotube Composites
A. H. Davoody, F. Karimi, M. S. Arnold +1
We compute the exciton transfer (ET) rate between semiconducting single-wall carbon nanotubes (SWNTs). We show that the main reasons for the wide range of measured ET rates reporte…
Dielectric function and plasmons in graphene: A self-consistent-field calculation within a Markovian master equation formalism
F. Karimi, A. H. Davoody, I. Knezevic
We introduce a method for calculating the dielectric function of nanostructures with an arbitrary band dispersion and Bloch wave functions. The linear response of a dissipative ele…
Universal features of phonon transport in nanowires with correlated surface roughness
L. N. Maurer, Z. Aksamija, E. B. Ramayya +2
The ultralow thermal conductivity observed experimentally in intentionally roughened silicon nanowires (SiNWs) is reproduced in phonon Monte Carlo simulations with exponentiall…
Ultrathin GaN Nanowires: Electronic, Thermal, and Thermoelectric Properties
A. H. Davoody, E. B. Ramayya, L. N. Maurer +1
We present a comprehensive computational study of the electronic, thermal, and thermoelectric (TE) properties of gallium nitride nanowires (NWs) over a wide range of thicknesses (3…