Selective trapping of hexagonally warped topological surface states in a triangular quantum corral
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aaw3988
Abstract: Special constant energy contours and spin textures help to trap the Dirac fermions in topological insulators. The surface of a three-dimensional topological insulator (TI) hosts two-dimensional massless Dirac fermions (DFs), the gapless and spin-helical nature… read more here.
Keywords: surface states; selective trapping; surface; quantum corral ... See more keywords
Selective trapping of chiral nanoparticles via vector Lissajous beams.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448987
Abstract: We report selective trapping of chiral nanoparticles via vector Lissajous beams. Local optical chirality densities appear in these beams by properly choosing the values of two parameters (p,q) that determine the polarization vectors of light.… read more here.
Keywords: trapping chiral; chiral nanoparticles; vector lissajous; nanoparticles via ... See more keywords