Toward modeling the complexity of the chemical mechanism in SERS
Surface-enhanced Raman scattering (SERS) provides detailed information about the
binding of molecules at interfaces and their interactions with the local environment due to …
binding of molecules at interfaces and their interactions with the local environment due to …
Multiscale modelling of photoinduced processes in composite systems
In the past few decades, quantum mechanical (QM) modelling has moved from isolated
molecules made of few atoms to large supramolecular aggregates embedded in complex …
molecules made of few atoms to large supramolecular aggregates embedded in complex …
Strong coupling between localized surface plasmons and molecules by coupled cluster theory
Plasmonic nanocavities enable the confinement of molecules and electromagnetic fields
within nanometric volumes. As a consequence, the molecules experience a remarkably …
within nanometric volumes. As a consequence, the molecules experience a remarkably …
QM/Classical modeling of surface enhanced Raman scattering based on atomistic electromagnetic models
We present quantum mechanics (QM)/frequency dependent fluctuating charge (QM/ωFQ)
and fluctuating dipoles (QM/ωFQFμ) multiscale approaches to model surface-enhanced …
and fluctuating dipoles (QM/ωFQFμ) multiscale approaches to model surface-enhanced …
Do we really need quantum mechanics to describe plasmonic properties of metal nanostructures?
Optical properties of metal nanostructures are the basis of several scientific and
technological applications. When the nanostructure characteristic size is of the order of few …
technological applications. When the nanostructure characteristic size is of the order of few …
QM/AMOEBA description of properties and dynamics of embedded molecules
We describe the development, implementation, and application of a polarizable QM/MM
strategy, based on the AMOEBA polarizable force field, for calculating molecular properties …
strategy, based on the AMOEBA polarizable force field, for calculating molecular properties …
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 …
application, going from biology to photovoltaics. The modeling of the optical response of …
Strain-induced plasmon confinement in polycrystalline graphene
Terahertz spectroscopy is a perfect tool to investigate the electronic intraband conductivity of
graphene, but a phenomenological model (Drude-Smith) is often needed to describe …
graphene, but a phenomenological model (Drude-Smith) is often needed to describe …
Theory and algorithms for chiroptical properties and spectroscopies of aqueous systems
Chiroptical properties and spectroscopies are valuable tools to study chiral molecules and
assign absolute configurations. The spectra that result from chiroptical measurements may …
assign absolute configurations. The spectra that result from chiroptical measurements may …
[HTML][HTML] Hybrid theoretical models for molecular nanoplasmonics
The multidisciplinary nature of the research in molecular nanoplasmonics, ie, the use of
plasmonic nanostructures to enhance, control, or suppress properties of molecules …
plasmonic nanostructures to enhance, control, or suppress properties of molecules …