Numerous kinds of biosensors do exist, but this chapter is confined to sensors and systems
where the information is gathered by the measurement of photons (rather than electrons as …

Currently, the reliable detection and quantification of a multitude of different analytes is
crucial in many applications and settings. Biosensors have revolutionised diagnostics for …

Immunosensors are biosensors that use antibodies or antigens as the specific sensing
element and provide concentration-dependent signals. There is great potential in the …

Highlights•We discuss the performance of different nanophotonic biosensors.•We discuss
the advantages that nanophotonic label-free biosensors confer over standard …

Mycotoxins are toxic secondary metabolites produced by a number of different fungi, and
can be present in a wide range of food and feed commodities including cereal grains, oil …

Monitoring of herbicides and pesticides in water, food, and the environment is essential for
human health, and this requires low‐cost, portable devices for widespread deployment of …

We present an intensity-detection-based optofluidic biosensing system with a disposable
guided-mode-resonance (GMR) biosensor chip for low-cost, rapid, label-free biosensing …

Immunosensing has proved to be a very interesting research area. This review discusses
what has actually been achieved in the field of optical immunosensing for environmental …

This article compares two different immunosensors developed for important food analytical
and environmental problems. The label-free detection techniques were the piezoelectric …

Due to the increasing number of organic pollutants, implementation of European Union
Directives calls for rapid, reliable, cost-effective, and smart technologies for water analysis …