Active plasmonics: principles, structures, and applications
Active plasmonics is a burgeoning and challenging subfield of plasmonics. It exploits the
active control of surface plasmon resonance. In this review, a first-ever in-depth description …
active control of surface plasmon resonance. In this review, a first-ever in-depth description …
Plasmonic particle-on-film nanocavities: a versatile platform for plasmon-enhanced spectroscopy and photochemistry
Metallic nanostructures with nanometer gaps support hybrid plasmonic modes with an
extremely small mode volume and strong local field intensity, which constitutes an attractive …
extremely small mode volume and strong local field intensity, which constitutes an attractive …
Plasmonic hot electron induced structural phase transition in a MoS2 monolayer.
A reversible 2H-to-1T phase transition in a MoS2 monolayer is realized by plasmonic hot
electrons. This transition can be actively controlled by the incident light intensity …
electrons. This transition can be actively controlled by the incident light intensity …
From fundamental toward applied SERS: shared principles and divergent approaches
Over more than 40 years since its discovery, surface‐enhanced Raman scattering/
spectroscopy (SERS) has attracted substantial attention as a tool for fundamental research …
spectroscopy (SERS) has attracted substantial attention as a tool for fundamental research …
Polarization-dependent lasing behavior from low-symmetry nanocavity arrays
This paper reports how geometric effects in low-symmetry plasmonic nanoparticle arrays
can produce polarization-dependent lasing responses. We developed a scalable fabrication …
can produce polarization-dependent lasing responses. We developed a scalable fabrication …
Beam engineering for selective and enhanced coupling to multipolar resonances
Multipolar electromagnetic phenomena in subwavelength resonators are at the heart of
metamaterial science and technology. In this Rapid Communication, we demonstrate …
metamaterial science and technology. In this Rapid Communication, we demonstrate …
Tunable interactions of quasibound states in the continuum with cavity mode in a metasurface-microcavity hybrid
P ** of nanoparticles using T-shaped copper nanoantennas
We demonstrate the optical trap** of single dielectric nanoparticles in a microfluidic
chamber using a coupled T-shaped copper plasmonic nanoantenna for studying light …
chamber using a coupled T-shaped copper plasmonic nanoantenna for studying light …
Hetero-oligomer nanoparticle arrays for plasmon-enhanced hydrogen sensing
This paper describes how the ability to tune each nanoparticle in a plasmonic hetero-
oligomer can optimize architectures for plasmon-enhanced applications. We demonstrate …
oligomer can optimize architectures for plasmon-enhanced applications. We demonstrate …