Microfluidic point-of-care (POC) devices in early diagnosis: A review of opportunities and challenges

SM Yang, S Lv, W Zhang, Y Cui - Sensors, 2022 - mdpi.com
The early diagnosis of infectious diseases is critical because it can greatly increase recovery
rates and prevent the spread of diseases such as COVID-19; however, in many areas with …

SPR based biosensing chip for COVID-19 diagnosis—A review

PS Pandey, SK Raghuwanshi, A Shadab… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Surface Plasmon Resonance (SPR) techniques are highly accurate in detecting
biomolecular like blood group measurement, food adulteration, milk adulteration and …

Advances in Surface Plasmon Resonance‐Based Biosensor Technologies for Cancer Cell Detection

B Karki, A Uniyal, A Pal… - International Journal of …, 2022 - Wiley Online Library
Efforts have been made to enhance the surface sensitivity of the conventional surface
plasmon resonance biosensor. To improve the sensitivity, a unique two‐dimensional …

A framework for biosensors assisted by multiphoton effects and machine learning

JA Arano-Martinez, CL Martínez-González, MI Salazar… - Biosensors, 2022 - mdpi.com
The ability to interpret information through automatic sensors is one of the most important
pillars of modern technology. In particular, the potential of biosensors has been used to …

Plasmonic pregnancy detector: enhancing sensitivity with SPR sensor

A Pal, Y Trabelsi, P Sarkar, RB Yadav… - Optical and Quantum …, 2024 - Springer
Detecting biomolecular interactions without labeling has become possible because of
surface plasmon resonance (SPR) sensing development. In this work, we report on …

Fluorinated graphene and CNT-based surface plasmon resonance sensor for detecting the viral particles of SARS-CoV-2

A Uniyal, G Srivastava, P Sarkar, M Kumar… - Physica B: Condensed …, 2023 - Elsevier
Due to the ability to distinguish between infected and uninfected individuals, the continuing
highly contagious Coronavirus disease pandemic, which is brought on by the severe acute …

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 …

Silicon nitride-BP-based surface plasmon resonance highly sensitive biosensor for virus SARS-CoV-2 detection

A Kumar, A Kumar, SK Srivastava - Plasmonics, 2022 - Springer
In this study, we propose a surface plasmon resonance (SPR)-based biosensor using silicon
nitride (Si3N4), black phosphorous (BP), and thiol-tethered DNA as a ligand for fast …

A performance comparison of heterostructure surface plasmon resonance biosensor for the diagnosis of novel coronavirus SARS-CoV-2

TBA Akib, S Mostufa, MM Rana, MB Hossain… - Optical and Quantum …, 2023 - Springer
This paper presents a performance comparison of heterostructure surface plasmon
resonance (SPR) biosensors for the application of Novel Coronavirus SARS-CoV-2 …

Design of graphene metasurface sensor for efficient detection of COVID-19

J Wekalao, O Alsalman, NA Natraj, J Surve, J Parmar… - Plasmonics, 2023 - Springer
The COVID-19 pandemic has underscored the essential need for quick and precise virus
detection techniques, to stop the virus from spreading. In this paper, we have proposed a …