Plasmonics has emerged as an important research field in nanoscience and
nanotechnology. Recently, significant attention has been devoted to the observation and the …

Nonlinear nanophotonics is a rapidly developing field of research with many potential
applications for the design of nonlinear nanoantennas, light sources, nanolasers, and …

The development of nonlinear optical (NLO) materials has been driven by a multitude of
important technological applications that can be realized if suitable materials are available …

Although a relatively new area of nanoscience, nonlinear plasmonics has become a fertile
ground for the development and testing of new ideas pertaining to light–matter interaction …

Plasmonic nanostructures enable the generation of large electromagnetic fields confined to
small volumes, potentially providing a route for the development of nanoengineered …

van der Waals (vdW) magnetic insulators are of significance in both fundamental research
and technological application, but most two-dimensional (2D) vdW magnetic systems are …

Nanoscale photonic systems involve a broad variety of light–matter interaction regimes
beyond the diffraction limit and have opened the path for a variety of application …

Conspectus Rationally assembled nanostructures exhibit distinct physical and chemical
properties beyond their individual units. Developments in nanofabrication techniques have …

Nano-and microparticles have optical, structural, and chemical properties that differ from
both their building blocks and the bulk materials themselves. These different physical and …

We report the optical second harmonic generation from individual 150 nm diameter gold
nanoparticles dispersed in gelatin. The quadratic hyperpolarizability of the particles is …