102 citations · 161 across the 4 of their papers we have counts for
4 papers
Exciton Dissociation Dynamics in Model Donor-Acceptor Polymer Heterojunctions: I. Energetics and Spectra
Eric R. Bittner, John Glenn Santos Ramon, Stoyan Karabunarliev
In this paper we consider the essential electronic excited states in parallel chains of semiconducting polymers that are currently being explored for photovoltaic and light-emittin…
Current producing states in molecular semiconductors: photo-current from a molecular wire
Eric R. Bittner, Aijun Ye, Stoyan Karabunarliev
We present a methodology for computing photocurrent production in molecular semiconducting molecules. Our model combines a single-configuration interaction picture with the Schwing…
Spin-dependent electron-hole capture kinetics in conjugated polymers
Stoyan Karabunarliev, Eric. R. Bittner
The recombination of electron-hole pairs injected in extended conjugated systems is modeled as a multi-pathway vibron-driven relaxation in monoexcited state-space. The computed tri…
Energy relaxation dynamics and universal scaling laws in organic light emitting diodes
S. Karabunarliev, Eric R. Bittner
Electron-hole (e-h) capture in luminescent conjugated polymers (LCPs) is modeled by the dissipative dynamics of a multilevel electronic system coupled to a phonon bath. Electroinje…