Engineering the Dynamics and Transport of Excitons, Trions, and Biexcitons in Monolayer WS2.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c08199
Abstract: The study of transport and diffusion dynamics of quasi-particles such as excitons, trions, and biexcitons in two-dimensional (2D) semiconductors has opened avenues for their application in high-speed excitonic and optoelectronic devices. However, long-range transport and… read more here.
Keywords: excitons trions; diffusion; monolayer ws2; dynamics transport ... See more keywords
Dark trions and biexcitons in WS2 and WSe2 made bright by e-e scattering
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep45998
Abstract: The direct band gap character and large spin-orbit splitting of the valence band edges (at the K and K’ valleys) in monolayer transition metal dichalcogenides have put these two-dimensional materials under the spot-light of intense… read more here.
Keywords: biexcitons ws2; dark trions; wse2 made; ws2 wse2 ... See more keywords
Excitons, trions, and biexcitons in transition-metal dichalcogenides : magnetic-field dependence
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.195408
Abstract: The influence of a perpendicular magnetic field on the binding energy and structural properties of excitons, trions, and biexcitons in monolayers of semiconducting transition metal dichalcogenides (TMDs) is investigated. The stochastic variational method (SVM) with… read more here.
Keywords: transition metal; trions biexcitons; excitons trions; magnetic field ... See more keywords