183 citations · 671 across the 21 of their papers we have counts for
21 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…
Thermal conductivity of ternary III-V semiconductor alloys: The role of mass difference and long-range order
S. Mei, I. Knezevic
Thermal transport in bulk ternary III-V arsenide (III-As) semiconductor alloys was investigated using equilibrium molecular dynamics with optimized Albe-Tersoff empirical interatom…
Pseudospin Electronics in Phosphorene Nanoribbons
S. Soleimanikahnoj, I. Knezevic
Zigzag phosphorene nanoribbons are metallic owing to the edge states, whose energies are inside the gap and far from the bulk bands. We show that -- through electrical manipulation…
Numerically efficient density-matrix technique for modeling electronic transport in midinfrared quantum cascade lasers
S. Soleimanikahnoj, O. Jonasson, F. Karimi +1
We present a numerically efficient density-matrix model applicable to midinfrared quantum cascade lasers. The model is based on a Markovian master equation for the density matrix t…
Quantum Cascade Lasers: Electrothermal Simulation
S. Mei, Y. B. Shi, O. Jonasson +1
Book chapter on multiscale electrothermal simulation of midinfrared quantum cascade lasers. To appear in Handbook of Optoelectronic Device Modeling and Simulation, Taylor and Franc…
Nonequilibrium phonon effects in midinfrared quantum cascade lasers
Y. B. Shi, I. Knezevic
We investigate the effects of nonequilibrium phonon dynamics on the operation of a GaAs-based midinfrared quantum cascade laser over a range of temperatures (77--300 K) via a coupl…