Mesoscopic electrodynamics at metal surfaces: —From quantum-corrected hydrodynamics to microscopic surface-response formalism

NA Mortensen - Nanophotonics, 2021‏ - degruyter.com
Plasmonic phenomena in metals are commonly explored within the framework of classical
electrodynamics and semiclassical models for the interactions of light with free-electron …

Free‐electron optical nonlinearities in plasmonic nanostructures: a review of the hydrodynamic description

AV Krasavin, P Ginzburg… - Laser & Photonics …, 2018‏ - Wiley Online Library
Requirements of integrated photonics and miniaturisation of optical devices demand
efficient nonlinear components not constrained by conventional macroscopic nonlinear …

Quantum hydrodynamic theory for plasmonics: Impact of the electron density tail

C Ciracì, F Della Sala - Physical Review B, 2016‏ - APS
Multiscale plasmonic systems (eg, extended metallic nanostructures with subnanometer
inter-distances) play a key role in the development of next-generation nanophotonic …

Nature of the anomalous size dependence of resonance red shifts in ultrafine plasmonic nanoparticles

LK Sørensen, DE Khrennikov… - The Journal of …, 2022‏ - ACS Publications
Plasmonic red shifts of nanoparticles are commonly used in imaging technologies to probe
the character of local environments, and the understanding of their dependence on size …

Orbital-free methods for plasmonics: Linear response

F Della Sala - The Journal of chemical physics, 2022‏ - pubs.aip.org
Plasmonic systems, such as metal nanoparticles, are widely used in different areas of
application, going from biology to photovoltaics. The modeling of the optical response of …

Current-dependent potential for nonlocal absorption in quantum hydrodynamic theory

C Ciracì - Physical Review B, 2017‏ - APS
The quantum hydrodynamic theory is a promising method for describing microscopic details
of macroscopic systems. The hydrodynamic equation can be partially obtained from a single …

Plasmon-enhanced resonant photoemission using atomically thick dielectric coatings

X ** in hybrid plasmonics
AV Uskov, JB Khurgin, IV Smetanin… - The Journal of …, 2022‏ - ACS Publications
The Landau dam** (LD) mechanism of the localized surface plasmon (LSP) decay is
studied for the hybrid nanoplasmonic (metal core/dielectric shell) structures. It is shown that …

Quantum hydrodynamic model for noble metal nanoplasmonics

Q Zhou, W Li, Z He, P Zhang, XW Chen - Physical Review B, 2023‏ - APS
The quantum hydrodynamic model (QHDM) has become a versatile and efficient tool for
plasmonics at nanometer and even subnanometer length scales, but the theory is principally …