Results 21 to 30 of about 410,464 (313)
Molecules, 2022 Nanostructures made of magnetic cores (from Fe3O4) with attached silver plasmonic nanostructures were covered with a very thin layer of silica. The (Fe3O4@Ag)@SiO2 magnetic–plasmonic nanomaterial can be manipulated using a magnetic field.
Aleksandra Michałowska +1 more
doaj +1 more source
Nanoplasmon-enabled macroscopic thermal management [PDF]
, 2013 In numerous applications of energy harvesting via transformation of light into heat the focus recently shifted towards highly absorptive materials featuring nanoplasmons.
Dmitriev, Alexandre +2 more
core +3 more sources
Chiral Plasmonic Nanostructures Enabled by Bottom-Up Approaches. [PDF]
Annual review of physical chemistry (Print), 2019 We present a comprehensive review of recent developments in the field of chiral plasmonics. Significant advances have been made recently in understanding the working principles of chiral plasmonic structures.
Maximilian J. Urban +7 more
semanticscholar +1 more source
Ultrafast optical spectroscopy of semiconducting and plasmonic nanostructures and their hybrids [PDF]
Nanotechnology, 2020 The knowledge of the carrier dynamics in nanostructures is of fundamental importance for the development of (opto)electronic devices. This is true for semiconducting nanostructures as well as for plasmonic nanoparticles (NPs).
D. Catone +9 more
semanticscholar +1 more source
Mixing of spin and orbital angular momenta via second-harmonic generation in plasmonic and dielectric chiral nanostructures [PDF]
, 2017 We present a theoretical study of the characteristics of the nonlinear spin-orbital angular momentum coupling induced by second-harmonic generation in plasmonic and dielectric nanostructures made of centrosymmetric materials.
Al-Jarro, Ahmed +4 more
core +4 more sources
Plasmonic Au–Cu nanostructures: Synthesis and applications
Frontiers in Chemistry, 2023 Plasmonic Au–Cu nanostructures composed of Au and Cu metals, have demonstrated advantages over their monolithic counterparts, which have recently attracted considerable attention.
Xiaohu Mi +4 more
doaj +1 more source
Recent Developments in Plasmonic Nanostructures for Metal Enhanced Fluorescence-Based Biosensing
Nanomaterials, 2020 Metal-enhanced fluorescence (MEF) is a unique phenomenon of surface plasmons, where light interacts with the metallic nanostructures and produces electromagnetic fields to enhance the sensitivity of fluorescence-based detection.
M. A. Badshah +5 more
semanticscholar +1 more source
Materials Research Express, 2022 This paper presents the numerical investigation of several complex plasmonic nanostructures — bowtie nanoring and crossed-bowtie nanoring nanoantennas with embedded bowtie nanoantennas and crossed-bowtie nanoantennas — for surface enhanced infrared ...
Aakansha Suchitta, Anuj Dhawan
doaj +1 more source
Unveiling the origin of third harmonic generation in hybrid ITO-plasmonic crystals [PDF]
, 2015 A hybrid plasmonic crystal for reaching a higher nonlinear upconversion rate is proposed and the physical mechanism behind the enhancement is unveiled by demonstrating that the nonlinear signal contains a unique spectral fingerprint regarding its origin.
Aouani +29 more
core +2 more sources
Plasmon-enhanced generation of non-classical light [PDF]
, 2018 Strong light-matter interactions enabled by surface plasmons have given rise to a wide range of photonic, optoelectronic and chemical functionalities.
Bozhevolnyi, Sergey I. +2 more
core +2 more sources