Numerical investigation on high-performance Cu-based surface plasmon resonance sensor for biosensing application

M Muthumanikkam, A Vibisha, MC Lordwin Prabhakar… - Sensors, 2023 - mdpi.com
This numerical research presents a simple hybrid structure comprised of TiO2-Cu-BaTiO3
for a modified Kretschmann configuration that exhibits high sensitivity and high resolution for …

Enhanced Cu-Ni-TiO2-BP Plasmonic Biosensor for Highly Sensitive Biomolecule Detection and SARS-CoV-2 Diagnosis

S Singh, A Upadhyay, B Chaudhary… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
In this work, a bimetallic (Cu-Ni) prism-based surface plasmon resonance (SPR) sensor is
presented. To enhance the interaction of bio-analytes with the sensing surface, a 2-D …

[HTML][HTML] Highly sensitive Ag/BaTiO3/MoS2 nano composite layer based SPR sensor for detection of blood and cervical cancer

V Kumar, SK Raghuwanshi, S Kumar - Results in Optics, 2024 - Elsevier
In this article, a nano-composite Ag/BaTiO 3/MoS 2 multilayer coating-based surface
plasmon resonance (SPR) sensor with high sensitivity and figure of merit for the detection of …

Multi-disease detection using a prism-based surface plasmon resonance sensor: a TMM and FEM approach

RB Rumi, AK Paul, SA Alyami… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This research introduces a surface plasmon resonance (SPR)-based biosensor with
multilayered structures for telecommunication wavelength in order to detect multiple …

Enhanced ultra-high sensitivity surface plasmon resonance refractive index sensor based on black phosphorus and corrugated silver layer structure

S Fu, W Jin, L Liu, M Song, X Sun - Plasmonics, 2024 - Springer
In this study, we propose an enhanced ultra-high sensitivity prismatic surface plasmon
resonance refractive index sensor. The core innovation of the sensor design lies in the …

Graphene-based surface plasmon resonance sensor for water salinity concentration detection using multiple light source techniques

KM Ishtiak, SA Imam, QDM Khosru - IEEE Access, 2023 - ieeexplore.ieee.org
A Graphene-based surface plasmon resonance sensor is proposed for rapid water salinity
concentration detection and operates with a new multiple light source technique. The …

High-Performance BlueP/WS2 Heterostructure-Based GO-Coated Surface Plasmon Resonance Biosensor for Rapid Detection of Cancer Cells

T Rahman, B Hossain, MM Islam, RH Mow, AK Paul… - Plasmonics, 2024 - Springer
In the quest for advanced biosensors catering to the urgent need for early cancer detection,
this research presents the development of a novel surface plasmon resonance biosensor …

Investigation of SPR sensor for immunoglobulin detection by using Ag–-BP on the sensing layer

L Singh, P Pareek, R Kumar, V Agarwal… - Optical and Quantum …, 2024 - Springer
Surface plasmon resonance (SPR) has gained attention as a promising method for effective
label-free biosensing. Immunoglobulin (IgG) detection is very important to understand the …

Utilization of F8BT in refractive index sensor for urea treated urine detection

L Singh, Y Vasimalla, P Pareek, NK Maurya… - Optical and Quantum …, 2023 - Springer
Abstract In this work," Poly (9, 9-di-noctylfluorene-alt-benzothiadiazole)(F8BT)" is used for
the first time in a multilayered SPR sensor. The gold (Au), F8BT, black phosphorous (BP) …

Bi-metallic, ferric oxide, and carbon nanotube-assisted SPR sensor for cancer detection

G Ansari, A Pal, AK Srivastava, G Verma - Journal of Materials Research, 2024 - Springer
In biomedical diagnostics, surface plasmon resonance (SPR) sensors have emerged as one
of the most valuable instruments, particularly for identifying diverse biomarkers such as …