Dispersion engineering with plasmonic nano structures for enhanced surface plasmon resonance sensing
We demonstrate numerically and experimentally the enhancement of Surface Plasmon
Resonance (SPR) sensing via dispersion engineering of the plasmonic response using …
Resonance (SPR) sensing via dispersion engineering of the plasmonic response using …
Particle swarm optimization and finite-difference time-domain (PSO/FDTD) algorithms for a surface plasmon resonance-based gas sensor
Surface plasmon resonance (SPR) is a spotlight technique for environmental monitoring. In
this regard, an optical gas sensor based on SPR is investigated and analyzed here. The …
this regard, an optical gas sensor based on SPR is investigated and analyzed here. The …
A genetic algorithm for universal optimization of ultrasensitive surface plasmon resonance sensors with 2D materials
We present a general optimization technique for surface plasmon resonance,(SPR) yielding
a range of ultrasensitive SPR sensors from a materials database with an enhancement of∼ …
a range of ultrasensitive SPR sensors from a materials database with an enhancement of∼ …
Effect of perovskite material on performance of surface plasmon resonance biosensor
In this study, we analyze the combined effect of TMD/Perovskite/2D Material on the
performance of SPR biosensor using Kretschman configuration. In order to optimize the …
performance of SPR biosensor using Kretschman configuration. In order to optimize the …
Figure of merit and sensitivity enhancement of biosensor LSPR in investigated for visible and near infrared
We have proposed new localized surface plasmon (LSP) hybrid nanostructures, based on
gold nanowires form T (AuNWs-T) deposited on a glass substrate (substrate/AuNWs) or on a …
gold nanowires form T (AuNWs-T) deposited on a glass substrate (substrate/AuNWs) or on a …
The impact of LSP–SPP coupling on the electric field enhancement of a composite SERS substrate consisting of an Au 2D sinusoidal grating and Ag colloidal …
Z Chen, K Feng, Z Chen, J Shen, H Li, J Dong - Optics Communications, 2022 - Elsevier
In this study, a composite Surface-Enhanced Raman Scattering (SERS) substrate, consisting
of an Au 2D sinusoidal grating and Ag colloidal nanoparticles (AgNPs-Au2DSG), was …
of an Au 2D sinusoidal grating and Ag colloidal nanoparticles (AgNPs-Au2DSG), was …
Coupling enhanced SERS substrates and 1D dilated convolutional neural network: A new model to improve trace detection and identification
Z Chen, K Feng, Z Chen, S Zou, J Shen, H Li - Optics Communications, 2022 - Elsevier
In this paper, a Raman spectral detection and identification method combined with a
portable Raman device is proposed to realize the real-time detection of trace substances. By …
portable Raman device is proposed to realize the real-time detection of trace substances. By …
Dielectric metal-based multilayers for surface plasmon resonance with enhanced quality factor of the plasmonic waves
We present improved quality factors of surface plasmon resonance (SPR) in a prism-based
Krätschman configuration by using double the number of metal–dielectric layers for …
Krätschman configuration by using double the number of metal–dielectric layers for …
Dispersion Curve Engineering of TiO2/Silver Hybrid Substrates for Enhanced Surface Plasmon Resonance Detection
As surface plasmon resonance (SPR)-based biosensors are well translated into biological,
chemical, environmental, and clinical fields, it is critical to further realize stable and …
chemical, environmental, and clinical fields, it is critical to further realize stable and …
Highly sensitive Borophene-metal-Si based multilayered Terahertz frequency spectrum based refractive index sensor
We presented the numerical investigation of a multilayered borophne-metal-Si-based
refractive index sensor for the wide range of the THz frequency. The proposed structure is …
refractive index sensor for the wide range of the THz frequency. The proposed structure is …