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

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

The unique optical properties of plasmon resonant nanostructures enable exploration of
nanoscale environments using relatively simple optical characterization techniques. For this …

Abstract Point-of-care (POC) applications have expanded hugely in recent years and is
likely to continue, with an aim to deliver cheap, portable, and reliable devices to meet the …

The rapid growth of point-of-care tests demands for biosensors with high sensitivity and
small size. This paper demonstrates an optofluidic metasurface that combines silicon-on …

Nanofabrication of nanostructured metal–insulator–metal metamaterial (NMIM 2) by the
electron beam lithography and the liftoff technique is reported in this paper. The NMIM 2 …

Cancer is the second most extended disease with an improved death rate over the past
several time. Due to the restrictions of cancer analysis methods, the patient's real survival …

Metallic nanohole arrays (NHAs) with a high hole density have emerged with potential
applications for surface-enhanced Raman spectroscopy (SERS) including the detection of …

In this paper we review the resonance conditions of periodic indentations in metallic layers
and evaluate their potential for surface sensing of analytes. A review of significant …

The control of the spontaneous emission properties of quantum emitters with limited losses
by near-field coupling with plasmons-supporting nanostructures is one of the keys for next …