Electron-Induced Chirality-Selective Routing of Valley Photons via Metallic Nanostructure.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202204908
Abstract: Valleytronics in two-dimensional transition metal dichalcogenides has raised a great impact in nanophotonic information processing and transport as it provides the pseudospin degree of freedom for carrier control. The imbalance of carrier occupation in inequivalent… read more here.
Keywords: valley; selective routing; chirality selective; nanostructure ... See more keywords
Steering Nonlinear Twisted Valley Photons of Monolayer WS2 by Vector Beams.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c02290
Abstract: Monolayer transition metal dichalcogenides have intrinsic spin-valley degrees of freedom, drawing broad interests due to their potential applications in information storage and processing. Here, we demonstrate the possibility of using cylindrical vector pumped beams, which… read more here.
Keywords: vector; valley photons; vector beams; steering nonlinear ... See more keywords