Molecular plasmonics, the area which deals with the interactions between surface plasmons
and molecules, has received enormous interest in fundamental research and found …

This article presents a review of the numerical techniques employed in simulating plasmonic
optical sensors based on metal-dielectric nanostructures, including examples, ranging from …

Subwavelength cells of metallic nanorods arrayed in a dielectric background, termed
“metamaterials”, present bulk properties that are useful to control and manipulate surface …

Hydrogen (H2) sensing is crucial for modern energy storage technology, which looks to
hydrogen as the most promising alternative to fossil fuels. In this respect, magnesium (Mg) …

This Letter reports a method to significantly improve the optical resolution of the anodic
aluminum oxide (AAO) nanopore thin film sensor based on multi-cavity Fabry–Perot …

In this manuscript we present a new type of hydrogen optical metamaterial sensor based on
the fabrication of Pd dendritic nanostructures. The fabrication of the sensor relies on a cheap …

Sensing of leakage at an early stage is crucial for the safe utilization of hydrogen. Optical
hydrogen sensors eliminate the potential hazard of ignition caused by electrical sparks but …

We present the design, fabrication and optical characterization of functional metamaterials
for optical sensing of Hydrogen based on inexpensive self-assembly processes of metallic …

Graphene is known to be a key material for improving the performance of hydrogen sensors.
High electrical conductivity, maximum possible surface area with respect to volume, and …