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

The present status and development of strong-field nano-optics, an emerging field of
nonlinear optics, is discussed. A nonperturbative regime of light-matter interactions is …

Barium titanate (BaTiO3) is a synthetic crystal used in electromechanical transducers and
multilayer ceramic capacitors. Since it is not available in nature, a variety of growth methods …

Plasmonics is a rapidly develo** field at the boundary of physical optics and condensed
matter physics. It studies phenomena induced by and associated with surface plasmons …

Nonlinear photon conversion is a fundamental physical process that lies on the basis of
many modern disciplines, from bioimaging and theranostics in nanomedicine to material …

The graphene quantum dots (GQDs) are attractive nanomaterials with excellent optical and
optoelectronic properties. However, the clear photoluminescence (PL) was difficult to be …

We show enhanced second-harmonic generation (SHG) from a hybrid metal–dielectric
nanodimer consisting of an inorganic perovskite nanoparticle of barium titanate (BaTiO3) …

The detection of individual molecules has found widespread application in molecular
biology, photochemistry, polymer chemistry, quantum optics and super-resolution …

Microscopic techniques based on nonlinear optical processes provide alternative ways to
visualize natural and artificial nanoscopic systems with minimum disturbance. In such …

Whereas most of the reports on the nonlinear properties of micro-and nanostructures
address the generation of distinct signals, such as second or third harmonic, here we …