High-Performance Refractive Index-Based Sensor Using Ellipsoid Ag–Au Nanoparticles
The nanoparticles' localized surface plasmon resonance (LSPR) is sensitive to the
surrounding medium refractive index change. Therefore, biosensing devices commonly use …
surrounding medium refractive index change. Therefore, biosensing devices commonly use …
The Refractive Index Sensing Performance of Au and Ag Nanoparticles Under Different Surrounding Environment
M Li, K Yang - Particle & Particle Systems Characterization, 2024 - Wiley Online Library
Benefiting from the sensitive response to the change of surrounding environment, localized
surface plasmon resonance sensors have wide applications for the detection of bio …
surface plasmon resonance sensors have wide applications for the detection of bio …
Refractive index-modulated LSPR sensing in 20–120 nm gold and silver nanoparticles: a simulation study
Localized surface plasmon resonance (LSPR) based sensing has been a simple and cost-
effective way to measure local refractive index changes. LSPR materials exhibit fascinating …
effective way to measure local refractive index changes. LSPR materials exhibit fascinating …
Shape-controlled Synthesis and Bulk Refractive Index Sensitivity Studies of Gold Nanoparticles for LSPR-based Sensing
RK Sinha - Plasmonics, 2024 - Springer
The localized surface plasmon resonance (LSPR) is an optical phenomenon observed in
noble metal nanoparticles such as gold, silver, copper, and platinum. In LSPR, the metal …
noble metal nanoparticles such as gold, silver, copper, and platinum. In LSPR, the metal …
Single Silver Nanoparticles: Local Refractive Index Response to Localized Surface Plasmon Resonance and Molar Attenuation Coefficient
M Alrahili - Colloid Journal, 2024 - Springer
In this paper, we analyze the optical properties and sensitivities of spherical silver
nanoparticles (AgNPs) with varying diameters (10–60 nm) in different surrounding medium …
nanoparticles (AgNPs) with varying diameters (10–60 nm) in different surrounding medium …
Fabrication and characterization of rhombic silver nanoparticles for biosensing
S Zhu, CL Du, Y Fu - Optical Materials, 2009 - Elsevier
Fabrication and characterization of rhombic silver nanoparticles array being used as a
localized surface plasmon resonance (LSPR)-based nano-biosensor were reported in this …
localized surface plasmon resonance (LSPR)-based nano-biosensor were reported in this …
[HTML][HTML] Refractive index sensitivity of Au nanostructures in solution and on the substrate
In this work, we present the synthesis and surface immobilization of Au nanostars, Au
nanocubes and Au nanorods for localized surface plasmon resonance (LSPR)-based …
nanocubes and Au nanorods for localized surface plasmon resonance (LSPR)-based …
Dielectric nanocup coating effect on the resonant optical properties of individual au nanosphere
CL Du, JP Dong, T Chen, CJ He, DN Shi - Plasmonics, 2013 - Springer
By finite element method (FEM), dielectric nanocup coating effect on the resonant optical
properties of individual Au nanosphere was investigated. It is demonstrated not deleterious …
properties of individual Au nanosphere was investigated. It is demonstrated not deleterious …
Sensitivity investigation of a biosensor with resonant coupling of propagating surface plasmons to localized surface plasmons in the near infrared region
H Wang, T Wang, S Zhong, J Zhang, R Yan, P Xu… - Nanoscale, 2023 - pubs.rsc.org
Gold nanoparticles (AuNPs) can be used to improve the performance of propagating surface
plasmon resonance (PSPR) refractive index sensors. The resonant coupling effect between …
plasmon resonance (PSPR) refractive index sensors. The resonant coupling effect between …
[HTML][HTML] Numerical investigation of the refractive index sensitivity of Au/Ag core-shell nanostructures for sensing applications
G Szántó, I Csarnovics, A Bonyár - Sensing and Bio-Sensing Research, 2021 - Elsevier
The plasmonic properties of bimetallic (gold and silver) core-shell nanostructures were
studied numerically by using the boundary element method implemented in MATLAB …
studied numerically by using the boundary element method implemented in MATLAB …