Strong Plasmon–Exciton Interactions on Nanoantenna Array–Monolayer WS2 Hybrid System
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201901002
Abstract: Strong plasmon–exciton interactions in monolayer transition‐metal dichalcogenides (TMDs) is emerging as a promising material platform for light emissions, nonlinear optics, and quantum communications, and their realizations require highly localized electric fields parallel to the transition… read more here.
Keywords: plasmon exciton; exciton; strong plasmon; exciton interactions ... See more keywords
Plasmon-Exciton Coupling Interaction for Surface Catalytic Reactions.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical record"
DOI: 10.1002/tcr.201700053
Abstract: In this review, we firstly reveal the physical principle of plasmon-exciton coupling interaction with steady absorption spectroscopy, and ultrafast transition absorption spectroscopy, based on the pump-prop technology. Secondly, we introduce the fabrication of electro-optical device… read more here.
Keywords: exciton coupling; spectroscopy; plasmon exciton; coupling interaction ... See more keywords
Tuning of Two-Dimensional Plasmon-Exciton Coupling in Full Parameter Space: A Polaritonic Non-Hermitian System.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c00198
Abstract: Non-Hermitian photonic systems with gains and/or losses have recently emerged as a powerful approach for topology-protected optical transport and novel device applications. To date, most of these systems employ coupled optical systems of diffraction-limited dielectric… read more here.
Keywords: plasmon exciton; system; two dimensional; exciton coupling ... See more keywords
How to Obtain the Correct Rabi Splitting in a Subwavelength Interacting System.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03385
Abstract: We unambiguously extract the individual decay channels of a coupled plasmon-exciton system by using correlated single-particle absorption and scattering measurements. A remarkable difference in the two channels is present─clear Rabi splitting in the plasmon channel… read more here.
Keywords: system; absorption scattering; rabi; rabi splitting ... See more keywords
Collective Strong Light-Matter Coupling in Hierarchical Microcavity-Plasmon-Exciton Systems.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b03639
Abstract: Polaritons are compositional light-matter quasiparticles that arise as a result of strong coupling between the vacuum field of a resonant optical cavity and electronic excitations in quantum emitters. Reaching such a regime is often hard,… read more here.
Keywords: plasmon exciton; coupling; light matter; microcavity plasmon ... See more keywords
Optical Introduction and Manipulation of Plasmon-Exciton-Trion Coupling in a Si/WS2/Au Nanocavity.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c04721
Abstract: Strong plasmon-exciton coupling, which has potential applications in nanophotonics, plasmonics, and quantum electrodynamics, has been successfully demonstrated by using metallic nanocavities and two-dimensional materials. Dynamical control of plasmon-exciton coupling strength, especially by using optical methods,… read more here.
Keywords: exciton; trion coupling; exciton trion; coupling strength ... See more keywords
Interaction and coherence of a plasmon-exciton polariton condensate
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b00662
Abstract: Polaritons are quasiparticles arising from the strong coupling of electromagnetic waves in cavities and dipolar oscillations in a material medium. In this framework, localized surface plasmon in metallic nanoparticles defining optical nanocavities have attracted increasing… read more here.
Keywords: plasmon exciton; polariton condensate; exciton polariton;
Strong plasmon-exciton coupling in transition metal dichalcogenides and plasmonic nanostructures.
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale"
DOI: 10.1039/d0nr08592h
Abstract: Achieving strong coupling between emitters and cavity photons holds an important position in the light-matter interaction due to its applications such as polariton lasing, all-optical switches, and quantum information processing. However, room-temperature polaritonic devices with… read more here.
Keywords: plasmon exciton; exciton coupling; plasmonic nanostructures; strong coupling ... See more keywords
Active control of strong plasmon–exciton coupling in biomimetic pigment–polymer antenna complexes grown by surface-initiated polymerisation from gold nanostructures
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d1sc05842h
Abstract: Plexcitonic antenna complexes, inspired by photosynthetic light-harvesting complexes, are formed by attachment of chlorophylls (Chl) to poly(cysteine methacrylate) (PCysMA) scaffolds grown by atom-transfer radical polymerisation from gold nanostructure arrays. In these pigment–polymer antenna complexes, localised… read more here.
Keywords: exciton coupling; polymer; antenna; antenna complexes ... See more keywords
Phase control of coherent acoustic phonons in gold bipyramids for optical memory and manipulating plasmon–exciton coupling
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0004209
Abstract: Recent efforts have targeted manipulation of nanomaterial vibrational modes in applications such as chemical/mass sensing, optical switching, and phonon-driven photochemistry. While impulsive photoexcitation can generate coherent phonons, multiple excitation pulses offer the prospect of control… read more here.
Keywords: plasmon exciton; acoustic phonons; optical memory; gold bipyramids ... See more keywords