Hemoglobin detection in blood samples using a graphene-based surface plasmon resonance biosensor

B Karki, B Vasudevan, A Uniyal, A Pal, V Srivastava - Optik, 2022 - Elsevier
In the proposed work, the detection of hemoglobin has been carried out using an SPR
biosensor. The detection of hemoglobin is necessary because excessive concentration can …

Early Detection of Chikungunya Virus Utilizing the Surface Plasmon Resonance Comprising a Silver-Silicon-PtSe2 Multilayer Structure

TI Singh, P Singh, B Karki - Plasmonics, 2023 - Springer
The sensing performance parameters of the SPR sensors are sensitivity, detection accuracy,
the figure of merit (FOM), and full-width half maximum (FWHM), and it has been discussed …

Numerical study of titanium dioxide and MXene nanomaterial-based surface plasmon resonance biosensor for virus SARS-CoV-2 detection

S Srivastava, S Singh, AC Mishra, P Lohia, DK Dwivedi - Plasmonics, 2023 - Springer
A novel surface plasmon resonance-based biosensor for SARS-CoV-2 virus is proposed in
this article. The biosensor is a Kretschmann configuration-based structure that consists of …

Titanium disilicide, black phosphorus–based surface plasmon resonance sensor for dengue detection

AHM Almawgani, P Sarkar, A Pal, G Srivastava… - Plasmonics, 2023 - Springer
In this study, a highly sensitive regeneratable surface plasmon resonance (SPR) sensor for
the recognition of the dengue virus is proposed and examined. The BK7 prism, Ag, titanium …

Detection of basal cancer cells using photodetector based on a novel surface plasmon resonance nanostructure employing perovskite layer with an ultra high …

MG Daher, Y Trabelsi, NM Ahmed, YK Prajapati… - Plasmonics, 2022 - Springer
Today, basal cancer cells is one of the most frequent diseases on the planet, which is global
concern for human health. In order to maximize the success of treatment, early detection is a …

PtSe2 and black phosphorus employed for sensitivity improvement in the surface plasmon resonance sensor

B Karki, G Ansari, A Uniyal, V Srivastava - Journal of Computational …, 2023 - Springer
The analysis aims to enhance the sensitivity of the surface plasmon resonance-based
sensor. The proposed sensor consists of a single layer of Ag metal, black phosphorus (BP) …

State of the art alliance of refractive index sensing and spectroscopy techniques for household oils analysis

AK Shakya, S Singh - Plasmonics, 2023 - Springer
This article presents a intermingle of refractive index (RI) sensing and spectroscopy for
household oil monitoring. A spectroscopy sensing setup is shown to investigate …

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 …

Titanium dioxide-2d nanomaterial based on the surface plasmon resonance (SPR) biosensor performance signature for infected red cells detection

Y Vasimalla, HS Pradhan, RJ Pandya, K Saikumar… - Plasmonics, 2023 - Springer
This paper presents a performance signature of a surface plasmon resonance (SPR) sensor
for infected red blood cells (RBCs) detection using titanium dioxide (TiO 2)-2D nanomaterial …

Numerical investigation of Ag-franckeite-barium titanium-BP-based highly performed surface plasmon resonance sensor for virus SARS-CoV-2 detection

V Yesudasu, HS Pradhan, RJ Pandya… - Plasmonics, 2024 - Springer
The severe respiratory syndrome coronavirus-2 (SARS-CoV-2) is researching the COVID-19
pandemic epidemic as a worldwide health concern. Analytical tools that are sensitive, quick …