In the last two decades, plasmon resonance in gold nanoparticles (Au NPs) has been the
subject of intense research efforts. Plasmon physics is intriguing and its precise modelling …

This review focuses on the physics of optical excitation dynamics, band gap engineering
and charge carrier dynamics in metal-halide perovskites and their organic hybrids as well as …

How to deal with the loss in plasmonics and metamaterials | Nature Nanotechnology Skip to
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Plasmonic metal nanoparticles enhance chemical reactions on their surface when
illuminated with light of particular frequencies. It has been shown that these processes are …

This review provides a broad overview of the studies and effects of nonlocal response in
metallic nanostructures. In particular, we thoroughly present the nonlocal hydrodynamic …

Plasmonic gap nanostructures (PGNs) have been extensively investigated mainly because
of their strongly enhanced optical responses, which stem from the high intensity of the …

Metallic structures with nanogap features have proven highly effective as building blocks for
plasmonic systems, as they can provide a wide tuning range of operating frequencies and …

The physical properties of metals change when their dimensions are reduced to the nano-
scale and new phenomena such as the localized surface-plasmon resonance (LSPR) …

Negative refraction, an unnatural optical phenomenon in which the incident and the
refracted waves reside on the same side of the surface normal, has been demonstrated with …

Plasmonic gaps are known to produce nanoscale localization and enhancement of optical
fields, providing small effective mode volumes of about a few hundred nm3. Atomistic …