Exceptional points (EPs) arising in non-Hermitian systems have led to a variety of intriguing
wave phenomena, and have been attracting increased interest in various physical platforms …

It is an urgent need that defect repair can develop from simple device fixation to living tissue
reconstruction, from short life function replacement to permanent regeneration repair. At …

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

Photonic crystals (PhCs) are a kind of artificial structures that can mold the flow of light at
will. Polaritonic crystals (PoCs) made from polaritonic media offer a promising route to …

The shrinking of transistors has hit a wall of material degradation and the specialized
electronic applications for complex scenarios have raised challenges in heterostructures …

Body-based biomolecular sensing systems, including wearable, implantable and
consumable sensors allow comprehensive health-related monitoring. Glucose sensors have …

This article presents a concise summary of current advancements in novel nanomaterial-
based optical fiber biosensors. The beneficial optical and biological properties of …

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

Constantly mutating SARS-CoV-2 is a global concern resulting in COVID-19 infectious
waves from time to time in different regions, challenging present-day diagnostics and …

Surface plasmonic sensors have been widely used in biology, chemistry, and environment
monitoring. These sensors exhibit extraordinary sensitivity based on surface plasmon …