Results 41 to 50 of about 34,430 (280)
Optimization of ZnO Nanorod-Based Surface Enhanced Raman Scattering Substrates for Bio-Applications
Nanomaterials, 2019 Nanorods based on ZnO for surface enhanced Raman spectroscopy are promising for the non-invasive and rapid detection of biomarkers and diagnosis of disease.
Miyeon Jue +12 more
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
AIP Advances, 2016 Gold nanorod were fabricated using anodic alumina oxide template for H2S gas detection. The nanorod gas sensor exhibits high surface density and contact area, which can increase detection sensitivity.
Chien-Yu Li +5 more
doaj +1 more source
Polarisation control of linear dipole radiation using spin-momentum locking of light [PDF]
, 2017 We experimentally demonstrate that a linear dipole is not restricted to emit linearly polarised light, provided it is embedded in the appropriate nanophotonic environment.
Blanquer, Guillaume +7 more
core +2 more sources
Bidirectional waveguide coupling with plasmonic Fano nanoantennas [PDF]
, 2014 We introduce the concept of a bidirectional, compact single-element Fano nanoantenna that allows for directional coupling of light in opposite directions of a high-index dielectric waveguide for two different operation wavelengths.
Decker, Manuel +4 more
core +1 more source
Nature Communications, 2022 .Sensitive detection of weak acoustic signals at nanometer scale is challenging. Here, the authors present an acoustic detection system based on a single molecule as a probe, where frequency and amplitude of acoustic vibrations can be extracted from its ...
Mingcai Xie +16 more
doaj +1 more source
Digital microarrays: single-molecule readout with interferometric detection of plasmonic nanorod labels [PDF]
, 2018 DNA and protein microarrays are a high-throughput technology that allow the simultaneous quantification of tens of thousands of different biomolecular species.
Daaboul, George G. +4 more
core +1 more source
Inelastic electron tunneling spectroscopy of nanoporous gold films
, 2014 We investigated the localized electronic properties of nanoporous gold films by using an ultra-high vacuum scanning tunneling microscope at low temperature (4.2 K).
Chen, M. W. +10 more
core +1 more source
Anisotropically Shaped Magnetic/Plasmonic Nanocomposites for Information Encryption and Magnetic-Field-Direction Sensing. [PDF]
, 2018 Instantaneous control over the orientation of anisotropically shaped plasmonic nanostructures allows for selective excitation of plasmon modes and enables dynamic tuning of the plasmonic properties.
Davidson, Andrew +6 more
core +1 more source
International Journal For Multidisciplinary Research, 2023 This article provides an overview of current research in structure, synthesis, properties, application of gold nanorods. Interest in rod- shaped nanoparticles steam of unique optical properties, A gold nanorod is defined as nanometer-sized gold particles that are rod shaped.
Ms. Ashwini Ramesh Rahane - +1 more
openaire +1 more source