Unifying the efforts of medicine, chemistry, and engineering in biosensing technologies to tackle the challenges of the COVID-19 pandemic

O Erdem, I Eş, Y Saylan, F Inci - Analytical Chemistry, 2021 - ACS Publications
In the last decades, we have faced several infectious diseases, transiting their statuses from
epidemics to pandemics that affect multiple regions across the globe. As an example …

Surface functionalized 3D printed metal structures as next generation recyclable SERS substrates

U Malik, R Hubesch, P Koley, M Mazur… - Chemical …, 2023 - pubs.rsc.org
Combining the design flexibility and rapid prototyping capabilities of additive manufacturing
with photocatalytic and plasmonic functionalities is promising for the development of next …

Exploring the use of upconversion nanoparticles in chemical and biological sensors: from surface modifications to point-of-care devices

MS Arai, ASS de Camargo - Nanoscale Advances, 2021 - pubs.rsc.org
Upconversion nanoparticles (UCNPs) have emerged as promising luminescent
nanomaterials due to their unique features that allow the overcoming of several problems …

Reshaping de Novo protein switches into bioresponsive materials for biomarker, toxin, and viral detection

L d'Amone, G Matzeu, A Quijano‐Rubio… - Advanced …, 2023 - Wiley Online Library
De novo designed protein switches are powerful tools to specifically and sensitively detect
diverse targets with simple chemiluminescent readouts. Finding an appropriate material host …

Dendrimers as soft nanomaterials for electrochemical immunosensors

A Sánchez, A Villalonga, G Martínez-García, C Parrado… - Nanomaterials, 2019 - mdpi.com
Electrochemical immunosensors are antibody-based affinity biosensors with a high impact
on clinical, environmental, food, and pharmaceutical analysis. In general, the analytical …

All-in-one microfluidic device with an integrated porous filtration membrane for on-site detection of multiple salivary biomarkers

R Vinoth, P Sangavi, T Nakagawa, M Jayaraman… - Sensors and Actuators B …, 2023 - Elsevier
A hand-held microfluidic device is developed with an integrated filtration membrane for
electrochemical monitoring of multiple salivary biomarkers. The platform consists of array of …

Inkjet printed flexible non-enzymatic glucose sensor for tear fluid analysis

A Romeo, A Moya, TS Leung, G Gabriel, R Villa… - Applied Materials …, 2018 - Elsevier
Here, we present a flexible and low-cost inkjet printed electrochemical sensor for enzyme-
free glucose analysis. Versatility, short fabrication time and low cost make inkjet printing a …

Recent developments in semiconducting polymer dots for analytical detection and NIR-II fluorescence imaging

M Verma, YH Chan, S Saha, MH Liu - ACS Applied Bio Materials, 2020 - ACS Publications
In recent years, semiconducting polymer dots (Pdots) have attracted enormous attention in
applications from fundamental analytical detection to advanced deep-tissue bioimaging due …

Addressing Signal Drift and Screening for Detection of Biomarkers with Carbon Nanotube Transistors

FM Albarghouthi, D Semeniak, I Khanani, JL Doherty… - ACS …, 2024 - ACS Publications
Electrical biosensors, including transistor-based devices (ie, BioFETs), have the potential to
offer versatile biomarker detection in a simple, low-cost, scalable, and point-of-care manner …

PSA detection using label free graphene FET with coplanar electrodes based microfluidic point of care diagnostic device

N Mandal, V Pakira, N Samanta, N Das, S Chakraborty… - Talanta, 2021 - Elsevier
Affordable point-of-care (PoC) diagnostic devices enable detection of prostate specific
antigen (PSA) in resource limited settings. Despite the advancements in PoC systems, most …