Nonlocal optical response in metallic nanostructures
This review provides a broad overview of the studies and effects of nonlocal response in
metallic nanostructures. In particular, we thoroughly present the nonlocal hydrodynamic …
metallic nanostructures. In particular, we thoroughly present the nonlocal hydrodynamic …
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 …
electrodynamics and semiclassical models for the interactions of light with free-electron …
Real-space grids and the Octopus code as tools for the development of new simulation approaches for electronic systems
Real-space grids are a powerful alternative for the simulation of electronic systems. One of
the main advantages of the approach is the flexibility and simplicity of working directly in real …
the main advantages of the approach is the flexibility and simplicity of working directly in real …
Ab initio nanoplasmonics: The impact of atomic structure
We present an ab initio study of the hybridization of localized surface plasmons in a metal
nanoparticle dimer. The atomic structure, which is often neglected in theoretical studies of …
nanoparticle dimer. The atomic structure, which is often neglected in theoretical studies of …
A generalized non-local optical response theory for plasmonic nanostructures
Metallic nanostructures exhibit a multitude of optical resonances associated with localized
surface plasmon excitations. Recent observations of plasmonic phenomena at the sub …
surface plasmon excitations. Recent observations of plasmonic phenomena at the sub …
Resonance shifts and spill-out effects in self-consistent hydrodynamic nanoplasmonics
G Toscano, J Straubel, A Kwiatkowski… - Nature …, 2015 - nature.com
The standard hydrodynamic Drude model with hard-wall boundary conditions can give
accurate quantitative predictions for the optical response of noble-metal nanoparticles …
accurate quantitative predictions for the optical response of noble-metal nanoparticles …
Calculating excitons, plasmons, and quasiparticles in 2D materials and van der Waals heterostructures
KS Thygesen - 2D Materials, 2017 - iopscience.iop.org
Atomically thin two-dimensional (2D) materials host a rich set of electronic states that differ
substantially from those of their bulk counterparts due to quantum confinement and …
substantially from those of their bulk counterparts due to quantum confinement and …
Modified field enhancement and extinction by plasmonic nanowire dimers due to nonlocal response
We study the effect of nonlocal optical response on the optical properties of metallic
nanowires, by numerically implementing the hydrodynamical Drude model for arbitrary …
nanowires, by numerically implementing the hydrodynamical Drude model for arbitrary …
Hydrodynamic model for plasmonics: a macroscopic approach to a microscopic problem
In this concept, we present the basic assumptions and techniques underlying the
hydrodynamic model of electron response in metals and demonstrate that the model can be …
hydrodynamic model of electron response in metals and demonstrate that the model can be …
Blueshift of the surface plasmon resonance in silver nanoparticles studied with EELS
We study the surface plasmon (SP) resonance energy of isolated spherical Ag nanoparticles
dispersed on a silicon nitride substrate in the diameter range 3.5–26 nm with …
dispersed on a silicon nitride substrate in the diameter range 3.5–26 nm with …