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

Infrared spectroscopy provides unique information on the composition and dynamics of
biochemical systems by resolving the characteristic absorption fingerprints of their …

Single-molecule detection has long relied on fluorescent labeling with high quantum-yield
fluorophores. Plasmon-enhanced detection circumvents the need for labeling by allowing …

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

The aim of this review is to cover advances in noble metal nanoparticle (MNP)-based
biosensors and to outline the principles and main functions of MNPs in different classes of …

Plasmonic sensors are ideally suited for the design of small, integrated, and portable
devices that can be employed in situ for the detection of analytes relevant to environmental …

Identification of gas molecules plays a key role a wide range of applications extending from
healthcare to security. However, the most widely used gas nano-sensors are based on …

Measurement science has been converging to smaller and smaller samples, such that it is
now possible to detect single molecules. This Review focuses on the next generation of …

Optofluidic, as an emerging technology that combines photons and microfluidics, has
become a powerful, intelligent, and universal sensing platform in the field of bio‐chemical …

Single-molecule techniques are being developed with the exciting prospect of
revolutionizing the healthcare industry by generating vast amounts of genetic and proteomic …