Plasmonic Chiral Nanostructures: Chiroptical Effects and Applications
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Optical Materials"
DOI: 10.1002/adom.201700040
Abstract: The plasmonic chiroptical effect has been used to manipulate chiral states of light, where the strong field enhancement and light localization in metallic nanostructures can amplify the chiroptical response. Moreover, in metamaterials, the chiroptical effect… read more here.
Keywords: chiral nanostructures; chiroptical effects; field; nanostructures chiroptical ... See more keywords
Intrinsically or extrinsically reconfigurable chirality in plasmonic chiral metasurfaces
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.05.006
Abstract: Abstract In this work, we theoretically present a reconfigurable plasmonic chiral metasurface based on a sandwiched metal–insulator–metal structure, which can strongly, spin-selectively absorb circularly polarized light. Through finite-difference time-domain simulation, the absorption of left- or… read more here.
Keywords: plasmonic chiral; chiral metasurface; circularly polarized; intrinsically extrinsically ... See more keywords
Reversible modulation of plasmonic chiral signals of achiral gold nanorods using a chiral supramolecular template.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc06050b
Abstract: We report here the fabrication of a multiple stimuli-responsive chiral plasmonic system based on the reversible self-assembly of phenylboronic acid-capped gold nanorods (PBA-Au NRs) guided by a supramolecular glycopeptide mimetic template. The plasmonic chiral signals… read more here.
Keywords: template; modulation plasmonic; reversible modulation; gold nanorods ... See more keywords