ZnO and antimonene-based surface plasmon resonance sensor for enamel, dentin, and cementum layer detection in human teeth

MU Zaman, A Pal, A Uniyal, NR Alqhtani… - Journal of Materials …, 2024 - Springer
The current numerical study suggests a novel multilayer surface plasmon resonance (SPR)
sensor structure for detecting dental diseases. The suggested sensor is sensitive to changes …

Feasibility of halide perovskite material–based hybrid surface plasmon resonance biosensor for formalin detection: A numerical investigation

D Kundu, S Roy, R Mustak, MMA Eid, ANZ Rashed… - Plasmonics, 2024 - Springer
The recurring consumption of formalin, a notorious preservative, can lead to a variety of
lethal diseases and cause significant morbidity, highlighting the pressing need for its precise …

Advanced SPR sensor for human sperm analysis: leveraging silver and nanomaterials for enhanced performance

A Uniyal, K Kumba, G Dhiman, MZ Ahmed, A Pal, D Pal… - Plasmonics, 2024 - Springer
The issue of infertility is becoming more and more pressing, requiring accurate diagnostic
instruments for efficient sperm analysis. In this work, a novel surface plasmon resonance …

Gold, MXene, and graphene nanofilm-based surface plasmon resonance sensor for malaria detection

B Karki, A Pal, P Sarkar, A Uniyal, RB Yadav - Journal of Optics, 2024 - Springer
Around 1 million people worldwide die from malaria each year, with 90% of these deaths
occurring in African children. Malaria is a major cause of death in tropical and subtropical …

Design and optimization of a graphene-enhanced terahertz metasurfaces surface plasmon resonance biosensor for high-sensitivity peptide detection with machine …

J Wekalao - Plasmonics, 2024 - Springer
This study introduces a novel terahertz (THz) biosensor based on metasurfaces, designed
for high-sensitivity peptide detection. The sensor features a multi-layered structure …

A high sensitivity refractive index based sensor for detection of acetone concentration in wastewater

D Pal, R Gupta, A Uniyal, S Shome, M Kumar… - Plasmonics, 2024 - Springer
This work presents a numerical MATLAB simulation framework for designing and evaluating
a high-sensitivity refractive index (RI) sensor specifically for detecting wastewater acetone …

Engineering and optimization of the spr device zno/ag/wo3/ni/2d-nanomaterials highly sensitive for biomedical processing and detection

F Houari, A Akjouj, A Mir - Optical Materials, 2024 - Elsevier
In this paper, we present a detailed study of the effect of WO 3 and Ni films in the presence of
BP and BlueP-MDC nanomaterial layers on the sensitivity of a surface plasmon resonance …

[HTML][HTML] Surface Plasmon Resonance-Based Biodetection Systems: Principles, Progress and Applications—A Comprehensive Review

MA Butt - Biosensors, 2025 - pmc.ncbi.nlm.nih.gov
Surface Plasmon Resonance (SPR)-based biodetection systems have emerged as powerful
tools for real-time, label-free biomolecular interaction analysis, revolutionizing fields such as …

Machine Learning Optimized Graphene and MXene-Based Surface Plasmon Resonance Biosensor Design for Cyanide Detection

O Alsalman, J Wekalao, SK Patel, OP Kumar - Plasmonics, 2024 - Springer
Cyanide, a highly toxic chemical compound, presents severe risks to both human health and
the environment. Its presence is particularly concerning in various industrial sectors …

Machine learning optimized design of THz piezoelectric perovskite-based biosensor for the detection of formalin in aqueous environments

J Wekalao, SK Patel, OP Kumar, FA Al-Zahrani - Scientific Reports, 2025 - nature.com
This investigation presents the development and characterization of an advanced
piezoelectric perovskite-based biosensing platform optimized for formalin detection in …