Nanophotonic devices, which control light in subwavelength volumes and enhance light–
matter interactions, have opened up exciting prospects for biosensing. Numerous …

Nature achieves differentiation of specific and nonspecific binding in molecular interactions
through precise control of biomolecules in space and time. Artificial systems such as …

The ability to fabricate sensory systems capable of highly selective operation in complex
fluid will undoubtedly underpin key future developments in healthcare. However, the …

Surface-functionalized nanostructures are at the forefront of biotechnology, providing new
opportunities for biosensors, drug delivery, therapy, and bioimaging applications. The …

Electrochemical biosensors provide powerful tools for dissecting the dynamically changing
neurochemical signals in the living brain, which contribute to the insight into the …

The design and application of sensors for monitoring biomolecules in clinical samples is a
common goal of the sensing research community. Surface plasmon resonance (SPR) and …

Biosensors that detect and convert biological reactions to a measurable signal have gained
much attention in recent years. Between 1950 and 2017, more than 150,000 papers have …

The development of a technology capable of tracking the levels of drugs, metabolites, and
biomarkers in the body continuously and in real time would advance our understanding of …

This paper reviews fundamentals of optical affinity biosensors based on plasmonic
nanostructures and discusses recent advances in the development of this technology …

The global sanitary crisis caused by the emergence of the respiratory virus SARS-CoV-2
and the COVID-19 outbreak has revealed the urgent need for rapid, accurate, and affordable …