Greatly Enhanced Resonant Exciton-trion Conversion in Electrically Modulated Atomically Thin WS2 at Room Temperature.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302248
Abstract: Excitonic resonance in atomically thin semiconductors offers a favorite platform to study 2D nanophotonics in both classical and quantum regimes and promises potentials for highly tunable and ultra-compact optical devices. The understanding of charge density… read more here.
Keywords: atomically thin; trion conversion; exciton trion; conversion ... See more keywords
Drift-dominant exciton funneling and trion conversion in 2D semiconductors on the nanogap
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abm5236
Abstract: Understanding and controlling the nanoscale transport of excitonic quasiparticles in atomically thin two-dimensional (2D) semiconductors are crucial to produce highly efficient nano-excitonic devices. Here, we present a nanogap device to selectively confine excitons or trions… read more here.
Keywords: exciton; drift dominant; exciton funneling; trion conversion ... See more keywords