Plasmonic nanoantennas: fundamentals and their use in controlling the radiative properties of nanoemitters

V Giannini, AI Fernández-Domínguez, SC Heck… - Chemical …, 2011 - ACS Publications
When light interacts with a metal nanoparticle (NP), its conduction electrons can be driven
by the incident electric field in collective oscillations known as localized surface plasmon …

Optical excitations with electron beams: challenges and opportunities

FJ Garcia de Abajo, V Di Giulio - ACS photonics, 2021 - ACS Publications
Free electron beams such as those employed in electron microscopes have evolved into
powerful tools to investigate photonic nanostructures with an unrivaled combination of …

MNPBEM–A Matlab toolbox for the simulation of plasmonic nanoparticles

U Hohenester, A Trügler - Computer Physics Communications, 2012 - Elsevier
MNPBEM is a Matlab toolbox for the simulation of metallic nanoparticles (MNP), using a
boundary element method (BEM) approach. The main purpose of the toolbox is to solve …

Optical excitations in electron microscopy

FJ García de Abajo - Reviews of modern physics, 2010 - APS
This review discusses how low-energy valence excitations created by swift electrons can
render information on the optical response of structured materials with unmatched spatial …

The optimal aspect ratio of gold nanorods for plasmonic bio-sensing

J Becker, A Trügler, A Jakab, U Hohenester… - Plasmonics, 2010 - Springer
The plasmon resonance of metal nanoparticles shifts upon refractive index changes of the
surrounding medium through the binding of analytes. The use of this principle allows one to …

Plasmonics simulations with the MNPBEM toolbox: Consideration of substrates and layer structures

J Waxenegger, A Trügler, U Hohenester - Computer Physics …, 2015 - Elsevier
Within the MNPBEM toolbox, developed for the simulation of plasmonic nanoparticles using
a boundary element method approach, we show how to include substrate and layer …

Diverse bio-sensing and therapeutic applications of plasmon enhanced nanostructures

S Mitra, M Basak - Materials Today, 2022 - Elsevier
Substantial advancements have been observed over the years in the research and
development of Localized Surface Plasmon Resonance (LSPR). A variety of current and …

Optical trap** and manipulation of plasmonic nanoparticles: fundamentals, applications, and perspectives

AS Urban, S Carretero-Palacios, AA Lutich… - Nanoscale, 2014 - pubs.rsc.org
This feature article discusses the optical trap** and manipulation of plasmonic
nanoparticles, an area of current interest with potential applications in nanofabrication …

Strong coupling between a metallic nanoparticle and a single molecule

A Trügler, U Hohenester - Physical Review B—Condensed Matter and …, 2008 - APS
We theoretically investigate the strong coupling between a single molecule and a single
metallic nanoparticle. A theory suited for the quantum-mechanical description of surface …

High-resolution surface plasmon imaging of gold nanoparticles by energy-filtered transmission electron microscopy

B Schaffer, U Hohenester, A Trügler, F Hofer - Physical Review B—Condensed …, 2009 - APS
We demonstrate the imaging capabilities of energy-filtered transmission electron microscopy
at high-energy resolution in the low-energy-loss region, reporting the direct image of a …