Lateral flow assays (LFAs) are currently the most used point-of-care sensors for both
diagnostic (eg, pregnancy test, COVID-19 monitoring) and environmental (eg, pesticides …

The current widespread of COVID-19 all over the world, which is caused by SARS-CoV-2
virus, has again emphasized the importance of development of point-of-care (POC) …

Surface-enhanced Raman scattering (SERS) has emerged as a valuable technique for
molecular identification. Due to the characteristics of high sensitivity, excellent signal …

Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are
natural biopolymers composed of nucleotides that store, transmit, and express genetic …

The accurate and rapid screening of serum antibodies against severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) is the key to control the spread of 2019 coronavirus …

Bacteria, viruses, and parasites are harmful microorganisms that cause infectious diseases.
Early detection of diseases is critical to prevent disease transmission and provide epidemic …

The current scenario, an ongoing pandemic of COVID-19, places a dreadful burden on the
healthcare system worldwide. Subsequently, there is a need for a rapid, user-friendly, and …

Paper-based lateral-flow assays (LFAs) have achieved considerable commercial success
and continue to have a significant impact on medical diagnostics and environmental …

The growing demand for reliable and robust methodology in bio-chemical sensing calls for
the continuous advancement of sensor technologies. Over the last two decades, surface …

Disposable sensors are low‐cost and easy‐to‐use sensing devices intended for short‐term
or rapid single‐point measurements. The growing demand for fast, accessible, and reliable …