Interfacial Modulation with Aluminum Oxide for Efficient Plasmon‐Induced Water Oxidation
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202005688
Abstract: Plasmon‐induced photocatalysts hold great promise for solar energy conversion owing to their strong light‐harvesting ability and tunable optical properties. However, the complex process of interfacial extraction of hot carriers and the roles of metal/semiconductor interfaces… read more here.
Keywords: plasmon induced; water; water oxidation; interfacial modulation ... See more keywords
How Peptides Dissociate in Plasmonic Hot Spots.
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DOI: 10.1002/smll.201905197
Abstract: Plasmon-induced hot carriers enable dissociation of strong chemical bonds by visible light. This unusual chemistry has been demonstrated for several diatomic and small organic molecules. Here, the scope of plasmon-driven photochemistry is extended to biomolecules… read more here.
Keywords: dissociate plasmonic; peptides dissociate; plasmonic hot; plasmon induced ... See more keywords
Modeling Plasmon-Induced Hot-Carrier Transfer
Sign Up to like & getrecommendations! Published in 2018 at "Chem"
DOI: 10.1016/j.chempr.2018.04.015
Abstract: In this issue of Chem , Zhang et al. use first-principle simulations (i.e., no empirically adjustable parameters) to elucidate the detailed mechanisms of plasmon-induced hot-carrier transfer at a heterojunction interface between a plasmonic gold nanomaterial and… read more here.
Keywords: induced hot; hot carrier; transfer; plasmon induced ... See more keywords
Plasmon-induced transparency and Fano resonances in metal-insulator-metal nanorod dimers: A numerical analysis
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2017.11.029
Abstract: Abstract Three-dimensional plasmonic nanorods are theoretically investigated to achieve plasmon-induced transparency and Fano resonances in visible to near-infrared region. The plasmonic nanostructure consists of periodic array of a top in-plane side-by-side assembling nanorod dimer and… read more here.
Keywords: metal; induced transparency; plasmon induced; fano resonances ... See more keywords
Near-field coupling derived plasmon-induced transparency and Fano dip in symmetry-broken terahertz metamaterials by the “sketch and peel” lithography process
Sign Up to like & getrecommendations! Published in 2020 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2019.111155
Abstract: Abstract Terahertz (THz) metamaterials and their assemblies with strong Fano resonance are of fundamental interest and have potential applications in modulators, slow-light devices and THz sensing. Here, we demonstrate that near-field coupling dominated Fano-dip and… read more here.
Keywords: fano; fano dip; induced transparency; near field ... See more keywords
Plasmon-induced phase grating via nonlinear modulation
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.03.055
Abstract: Abstract By studying the linear and nonlinear properties of four-level quantum system near plasmonic nanostructure (PS), it is realized that the diffraction efficiency of weak probe light can be controlled by plasmon induced linear and… read more here.
Keywords: modulation; linear nonlinear; induced phase; plasmon induced ... See more keywords
Exploring a novel approach to manipulating plasmon-induced transparency
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.07.018
Abstract: Abstract Plasmon-induced transparency (PIT) effect is an important optical phenomenon in plasmonic structures. In this paper, we design a plasmonic structure to realize the manipulation of PIT simply by varying the angle of the ellipse.… read more here.
Keywords: induced transparency; exploring novel; pit effect; plasmon induced ... See more keywords
Dynamically tunable plasmon-induced absorption in Dirac semimetal waveguide
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.12.078
Abstract: Abstract We propose a waveguide system based on the bulk Dirac semimetals material to achieve plasmon-induced absorption (PIA). Numerical results were verified by classical three-level system theory. The absorption window is attributed to the extreme… read more here.
Keywords: plasmon induced; system; induced absorption; waveguide ... See more keywords
Plasmon-induced reflection metasurface with dual-mode modulation for multi-functional THz devices
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.105969
Abstract: Abstract The active controllable metasurfaces based on electromagnetically induced transparency (EIT) have attracted great interest in the research of terahertz functional devices. We demonstrate a dual-mode controllable terahertz metasurface based on complementary plasmon-induced reflection structure.… read more here.
Keywords: dual mode; mode; mode modulation; induced reflection ... See more keywords
Broadband tunable terahertz plasmon-induced transparency in Dirac semimetals
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2018.02.034
Abstract: Abstract In this paper, we present a numerical and theoretical study on the realization of the tunable plasmon-induced transparency (PIT) effect at terahertz (THz) frequencies in Dirac semimetal (known as “three-dimensional graphene”) metamaterials. The simulations… read more here.
Keywords: plasmon induced; terahertz; induced transparency; dirac semimetals ... See more keywords
Plasmon-Induced Suppression of Exciton Self-Trapping in Polymer-Bound Pseudoisocyanine J-Aggregates
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c00583
Abstract: Features of plasmon-enhanced fluorescence in pseudoisocyanine (PIC) J-aggregates formed in polyelectrolyte films at liquid nitrogen temperature have been studied. Due to efficient exciton self-trap... read more here.
Keywords: induced suppression; exciton self; plasmon induced; suppression exciton ... See more keywords