3 papers
cond-mat.mtrl-sci2020
Controlling the dopant profile for SRH suppression at low current densities in 1330nm GaInAsP light-emitting diodes
Parthiban Santhanam, Wei Li, Bo Zhao +5
The quantum efficiency of double hetero-junction light-emitting diodes (LEDs) can be significantly enhanced at low current density by tailoring the spatial profile of dopants to su…
cond-mat.mes-hall2019
Low-Temperature Annihilation Rate for Quasi-Localized Excitons in Monolayer MoS2
Eric Chatterjee, Daniel B. S. Soh, Christopher Rogers +2
The strong Coulomb forces in monolayer transition metal dichalcogenides ensure that optical excitation of band electrons gives rise to Wannier-Mott excitonic states, each of which…
cond-mat.mes-hall2019
Coherent Control of Two-Dimensional Excitons
Christopher Rogers, Dodd Gray, Nathan Bogdanowicz +3
Electric dipole radiation can be controlled by coherent optical feedback, as has previously been studied by modulating the photonic environment for point dipoles placed both in opt…