Tunable two types of Fano resonances in metal–dielectric core–shell nanoparticle clusters

2013 ◽  
Vol 103 (11) ◽  
pp. 111115 ◽  
Author(s):  
Zhong-Jian Yang ◽  
Qu-Quan Wang ◽  
Hai-Qing Lin
Keyword(s):  
Core Shell ◽  
Fano Resonances ◽  
Nanoparticle Clusters

Core-Shell Nanoparticle Clusters Enable Synergistic Integration of Plasmonic and Catalytic Functions in a Single Platform

Small ◽  
2017 ◽  
Vol 13 (43) ◽  
pp. 1701633 ◽  
Author(s):  
Seunghoon Lee ◽  
Younghyun Wy ◽  
Young Wook Lee ◽  
Kyungrok Ham ◽  
Sang Woo Han
Keyword(s):  
Core Shell ◽  
Nanoparticle Clusters ◽  
Catalytic Functions

scholarly journals Fano Resonances in Plasmonic Core-Shell Particles and the Purcell Effect

2018 ◽  
pp. 445-472 ◽  
Author(s):  
Tiago José Arruda ◽  
Alexandre Souto Martinez ◽  
Felipe A. Pinheiro ◽  
Romain Bachelard ◽  
Sebastian Slama ◽  
...  
Keyword(s):  
Core Shell ◽  
Fano Resonances ◽  
Purcell Effect ◽  
Shell Particles

scholarly journals Polarization-independent Fano resonances in arrays of core-shell nanoparticles

2012 ◽  
Vol 86 (8) ◽  
Author(s):  
Wei Liu ◽  
Andrey E. Miroshnichenko ◽  
Dragomir N. Neshev ◽  
Yuri S. Kivshar
Keyword(s):  
Core Shell ◽  
Fano Resonances ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles ◽  
Polarization Independent

scholarly journals Zeeman gyrotropic scatterers

2018 ◽  
Vol 8 ◽  
pp. 184798041880808 ◽  
Author(s):  
Constantinos Valagiannopoulos ◽  
S Ali Hassani Gangaraj ◽  
Francesco Monticone
Keyword(s):  
Zeeman Splitting ◽  
Core Shell ◽  
Anomalous Scattering ◽  
Important Class ◽  
Fano Resonances ◽  
The Past ◽  
Scattering Effects ◽  
Full Analysis ◽  
The Subject ◽  
Scattered Fields

Anomalous scattering effects (invisibility, superscattering, Fano resonances, etc) enabled by complex media and metamaterials have been the subject of intense efforts in the past couple of decades. In this article, we present a full analysis of the unusual and extreme scattering properties of an important class of complex scatterers, namely, gyrotropic cylindrical bodies, including both homogeneous and core–shell configurations. Our study unveils a number of interesting effects, including Zeeman splitting of plasmonic scattering resonances, tunable gyrotropy-induced rotation of dipolar radiation patterns as well as extreme Fano resonances and non-radiating eigenmodes (embedded eigenstates) of the gyrotropic scatterer. We believe that these theoretical findings may enable new opportunities to control and tailor scattered fields beyond what is achievable with isotropic reciprocal objects, being of large significance for different applications, from tunable directive nano-antennas to selective chiral sensors and scattering switches, as well as in the context of nonreciprocal and topological metamaterials.

scholarly journals Au@Ag Core–Shell Nanorods Support Plasmonic Fano Resonances

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Ovidio Peña-Rodríguez ◽  
Pablo Díaz-Núñez ◽  
Guillermo González-Rubio ◽  
Vanesa Manzaneda-González ◽  
Antonio Rivera ◽  
...  
Keyword(s):  
Core Shell ◽  
Fano Resonances

scholarly journals Acetate-Induced Disassembly of Spherical Iron Oxide Nanoparticle Clusters into Monodispersed Core–Shell Structures upon Nanoemulsion Fusion

Langmuir ◽  
2017 ◽  
Vol 33 (39) ◽  
pp. 10351-10365 ◽  
Author(s):  
Ahmet Kertmen ◽  
Pau Torruella ◽  
Emerson Coy ◽  
Luis Yate ◽  
Grzegorz Nowaczyk ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Shell Structures ◽  
Iron Oxide Nanoparticle ◽  
Core Shell ◽  
Nanoparticle Clusters ◽  
Oxide Nanoparticle
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