Millivolt Modulation of Plasmonic Metasurface Optical Response via Ionic Conductance.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201701044
Abstract: A plasmonic metasurface with an electrically tunable optical response that operates at strikingly low modulation voltages is experimentally demonstrated. The fabricated metasurface shows up to 30% relative change in reflectance in the visible spectral range… read more here.
Keywords: plasmonic metasurface; modulation; metasurface; optical response ... See more keywords
Chiral Optofluidics with a Plasmonic Metasurface Using the Photothermal Effect.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c05658
Abstract: Plasmonic metasurfaces with the photothermal effect have been increasingly investigated for optofluidics. Meanwhile, along with the expanding application of circularly polarized light, a growing number of investigations on chiral plasmonic metasurfaces have been conducted. However,… read more here.
Keywords: plasmonic metasurface; convection; chiral plasmonic; effect ... See more keywords
Plasmonic Metasurface for Spatially Resolved Optical Sensing in Three Dimensions
Sign Up to like & getrecommendations! Published in 2020 at "ACS Nano"
DOI: 10.1021/acsnano.9b09508
Abstract: The highly localized sensitivity of metallic nanoparticles sustaining localized surface plasmon resonance (LSPR) enables detection of minute events occurring close to the particle surface and forms the basis for nanoplasmonic sensing. To date, nanoplasmonic sensors… read more here.
Keywords: plasmonic metasurface; sensing three; three dimensions; metasurface spatially ... See more keywords
Aluminum Plasmonic Metasurface Enabling a Wavelength-Insensitive Phase Gradient for Linearly Polarized Visible Light
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.6b00783
Abstract: For conventional phase-gradient metasurfaces, the phase tuning is mostly fulfilled by the exploitation of a nanoantenna- or a Pancharatnam–Berry-phase-based nanoresonator. The former scheme typically suffers from a dispersive phase gradient, while the latter is dispersionless… read more here.
Keywords: plasmonic metasurface; phase; wavelength insensitive; phase gradient ... See more keywords
Ultrathin circular polarimeter based on chiral plasmonic metasurface and monolayer MoSe2.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/c9nr10768a
Abstract: Two-dimensional materials are ideal platforms for intriguing physics and optoelectronic applications because of their ultrathin thicknesses and excellent properties in optics and electronics. Further studies on enhancing the interaction between light and two-dimensional materials by… read more here.
Keywords: plasmonic metasurface; ultrathin circular; circular polarimeter; monolayer ... See more keywords
Designing plasmonic metasurface absorbers with desirable absorption values for different thermal applications
Sign Up to like & getrecommendations! Published in 2022 at "Physica Scripta"
DOI: 10.1088/1402-4896/ac5f27
Abstract: In this paper, we demonstrate and explore an approach to designing absorbers based on using plasmonic metasurfaces in the visible spectrum. The approach opens up the possibility of rapidly choosing an absorber with the desired… read more here.
Keywords: metasurface; plasmonic metasurface; absorbers desirable; designing plasmonic ... See more keywords
Midinfrared Surface Plasmons in Carbon Nanotube Plasmonic Metasurface
Sign Up to like & getrecommendations! Published in 2018 at "Physical review applied"
DOI: 10.1103/physrevapplied.9.024027
Abstract: Powered by TCPDF (www.tcpdf.org) This material is protected by copyright and other intellectual property rights, and duplication or sale of all or part of any of the repository collections is not permitted, except that material… read more here.
Keywords: plasmonic metasurface; midinfrared surface; surface plasmons; carbon nanotube ... See more keywords
Accurate quantification of photothermal heat originating from a plasmonic metasurface.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.387789
Abstract: Photothermal effect in plasmonic nanostructures (thermoplasmonic), as a nanoscale heater, has been widely used in biomedical technology and optoelectronic devices. However, the big challenge in this effect is the quantitative characterization of the delivered heat… read more here.
Keywords: plasmonic metasurface; quantification photothermal; metasurface; photothermal heat ... See more keywords
Effective Control of the Optical Bistability of a Three-Level Quantum Emitter near a Nanostructured Plasmonic Metasurface
Sign Up to like & getrecommendations! Published in 2021 at "Photonics"
DOI: 10.3390/photonics8070285
Abstract: We study, theoretically, the phenomena optical bistability and multistability of a hybrid quantum-plasmonic system immersed within an optical ring cavity. The hybrid quantum-plasmonic system consists of a three-level V-type quantum emitter and a two-dimensional plasmonic… read more here.
Keywords: optical bistability; metasurface; emitter; plasmonic metasurface ... See more keywords