2 papers
cond-mat.mes-hall2020
Ab Initio Modeling of Phonon-Assisted Relaxation of Electrons and Excitons in Semiconductor Nanocrystals for Multiexciton Generation
Taofang Zeng, Yi He
Electron-phonon and exciton-phonon interactions in nanoclusters are formulated and computed under the framework of GW-BSE (Bethe-Salpeter equation) approach. The phonon effect is m…
cond-mat.mes-hall2019
Modeling of Electrons and Excitons Multiple-Exciton-Generation Dynamics in Silicon Clusters using Many-body Green Function Theory
Taofang Zeng, Yi He
The electrons and excitons multiple exciton generation dynamics in two silicon clusters, or more specifically the inelastic scattering rates of electronic and excitonic states in t…