[HTML][HTML] Surface plasmon based plasmonic sensors: A review on their past, present and future

J Divya, S Selvendran, AS Raja… - … and Bioelectronics: X, 2022 - Elsevier
Surface plasmon-based plasmonic sensors have witnessed special attention in the research
field due to their small size, ease of implementation, and remote sensing application. In …

Ultra-sensitive SPR immunosensors: A comprehensive review of labeling and interface modification using nanostructures

A Kausaite-Minkstimiene, A Popov… - TrAC Trends in Analytical …, 2024 - Elsevier
Scientists are continuously exploring novel technological strategies to develop ultra-
sensitive, selective, rapid, affordable, and precise immunosensors. Surface plasmon …

Detection of hemoglobin concentration in human blood samples using a zinc oxide nanowire and graphene layer heterostructure based refractive index biosensor

G Ansari, A Pal, AK Srivastava, G Verma - Optics & Laser Technology, 2023 - Elsevier
The present study proposes five layered surface plasmon resonance based optical
biosensors designed for hemoglobin measurement in human blood samples. Silver metal …

Sensitivity improvement of surface plasmon resonance sensor for glucose detection in urine samples using heterogeneous layers: an analytical perspective

B Karki, A Uniyal, P Sarkar, A Pal, RB Yadav - Journal of Optics, 2024 - Springer
A surface plasmon resonance sensor has been proposed in this study. The proposed sensor
can detect glucose concentration in the urine samples and can detect a concentration of …

Surface plasmon biosensor based on Bi2Te3 antimonene heterostructure for the detection of cancer cells

A Uniyal, B Chauhan, A Pal, Y Singh - Applied Optics, 2022 - opg.optica.org
This theoretical investigation proposes the preliminary stage detection of cancer cells using
a prism-based surface plasmon resonance biosensor. The surface plasmon resonance …

A theoretical analysis of refractive index sensor with improved sensitivity using titanium dioxide, graphene, and antimonene grating: Pseudomonas bacteria detection

K Aliqab, A Uniyal, G Srivastava, A Muduli, M Alsharari… - Measurement, 2023 - Elsevier
A surface plasmon resonance (SPR) based biosensor is proposed to detect Pseudomonas
bacteria. The sensor design consists of two silvers (Ag), a Titanium dioxide (TiO 2) …

Surface plasmon resonance biosensor sensitivity improvement employing of 2D materials and BaTiO3 with bimetallic layers of silver

A Uniyal, A Pal, G Srivastava, MM Rana… - Journal of Materials …, 2023 - Springer
In this paper, a surface plasmon resonance (SPR) biosensor built on bimetallic layers of
Silver, BaTiO3, and transition metal dichalcogenide material (MoS2/MoSe2/WS2/WSe2) are …

Microwave-assisted efficient synthesis of ZnO nanospheres for low temperature NO2 gas sensor

YH Gui, YS Tu, HS Guo, XY Qin, K Tian, XM Qin… - Materials Science and …, 2024 - Elsevier
The development of high-performance nitrogen dioxide gas sensors is indispensable and
critical for environmental monitoring and medical fields. Different nanostructural ZnO were …

Titanium dioxide, black phosphorus and bimetallic layer-based surface plasmon biosensor for formalin detection: numerical analysis

B Karki, KC Ramya, RS Sandhya Devi… - Optical and Quantum …, 2022 - Springer
Formalin detection is a deep concern in food items as its recurring consumption causes
some life-taking diseases like chronic cancer. This article proposes a biosensor based on …

Creatinine detection by surface plasmon resonance sensor using layers of cerium oxide and graphene over conventional Kretschmann configuration

AHM Almawgani, A Uniyal, P Sarkar, G Srivastava… - Plasmonics, 2023 - Springer
In this study, creatinine in solutions at varied concentrations (non-enzymatic samples) is
detected utilizing a surface plasmon resonance (SPR) sensor design. The presence of …