Surface plasmon resonance in gold nanoparticles: a review

V Amendola, R Pilot, M Frasconi… - Journal of physics …, 2017 - iopscience.iop.org
In the last two decades, plasmon resonance in gold nanoparticles (Au NPs) has been the
subject of intense research efforts. Plasmon physics is intriguing and its precise modelling …

Magnetoplasmonics: combining magnetic and plasmonic functionalities

G Armelles, A Cebollada… - Advanced Optical …, 2013 - Wiley Online Library
Nanosystems with combined magnetic and plasmonic functionalities have in recent years
become an active topic of research. By an adequate internal architecture of the constituting …

Recent developments in plasmonic alloy nanoparticles: synthesis, modelling, properties and applications

V Coviello, D Forrer, V Amendola - ChemPhysChem, 2022 - Wiley Online Library
Despite the traditional plasmonic materials are counted on one hand, there are a lot of
possible combinations leading to alloys with other elements of the periodic table, in …

Magneto‐plasmonic Au‐Fe alloy nanoparticles designed for multimodal SERS‐MRI‐CT imaging

V Amendola, S Scaramuzza, L Litti, M Meneghetti… - Small, 2014 - Wiley Online Library
Diagnostic approaches based on multimodal imaging are needed for accurate selection of
the therapeutic regimens in several diseases, although the dose of administered contrast …

High magneto-optical activity and low optical losses in metal-dielectric Au/Co/Au-SiO 2 magnetoplasmonic nanodisks

JC Banthí, D Meneses-Rodríguez, F García-Pérez… - 2012 - digital.csic.es
Metal-dielectric Au-Co-SiO 2 magnetoplasmonic nanodisks are found to exhibit large
magneto-optical activity and low optical losses. The internal architecture of the nanodisks is …

A Plasmon‐Enhanced SnSe2 Photodetector by Non‐Contact Ag Nanoparticles

X Sun, J Sun, J Xu, Z Li, R Li, Z Yang, F Ren, Y Jia… - Small, 2021 - Wiley Online Library
The 2D layered materials are promising candidates for broadband, low‐cost photodetectors.
One deficiency of 2D materials is the relatively low absorbance of light, limiting the …

Strong dependence of surface plasmon resonance and surface enhanced Raman scattering on the composition of Au–Fe nanoalloys

V Amendola, S Scaramuzza, S Agnoli, S Polizzi… - Nanoscale, 2014 - pubs.rsc.org
Nanoalloys of noble metals with transition metals are crucial components for the integration
of plasmonics with magnetic and catalytic properties, as well as for the production of low …

Plasmonic nanoparticles in dielectrics synthesized by ion beams: optical properties and photonic applications

R Li, C Pang, Z Li, F Chen - Advanced Optical Materials, 2020 - Wiley Online Library
The zero‐dimensional metallic nanoparticles (NPs) have attracted tremendous attention in
various areas owing to the collective oscillation of electron gas that couples with …

Coexistence of plasmonic and magnetic properties in Au 89 Fe 11 nanoalloys

V Amendola, M Meneghetti, OM Bakr, P Riello… - Nanoscale, 2013 - pubs.rsc.org
We describe an environmentally friendly, top-down approach to the synthesis of Au89Fe11
nanoparticles (NPs). The plasmonic response of the gold moiety and the magnetism of the …

Rapid Faraday rotation on ε-iron oxide magnetic nanoparticles by visible and terahertz pulsed light

S Ohkoshi, K Imoto, A Namai, M Yoshikiyo… - Journal of the …, 2019 - ACS Publications
Light-or electromagnetic wave-responsive magnetism is an attractive issue in spin chemistry
and optical materials science. Herein we show the magnetization reversal induced by visible …