Plasmonic biosensing has been used for fast, real-time, and label-free probing of
biologically relevant analytes, where the main challenges are to detect small molecules at …

Metasurface is a recently developed nanophotonics concept to manipulate the properties of
light by replacing conventional bulky optical components with ultrathin (more than 104 times …

We present the science and technology roadmap for graphene, related two-dimensional
crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts …

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

Confinement and enhancement of light by plasmonics allows a high density of independent
subwavelength sensor elements to be constructed in micrometre-sized arrays. It is relatively …

An optical biosensor is a specialized analytical device that utilizes the principles of optics
and light in bimolecular processes. Localized surface plasmon resonance (LSPR) is a …

For many photonic applications, it is important to confine light of a specific wavelength at a
certain volume of interest at low losses. So far, it is only possible to use the polarized light …

Motivated by the recent progress in the nanofabrication field and the increasing demand for
cost-effective, portable, and easy-to-use point-of-care platforms, localized surface plasmon …

We demonstrate a handheld on-chip biosensing technology that employs plasmonic
microarrays coupled with a lens-free computational imaging system towards multiplexed …

In recent years, nanoplasmonic sensors have become widely used for the label-free
detection of biomolecules across medical, biotechnology, and environmental science …