Ten years ago, three teams experimentally demonstrated the first spasers, or plasmonic
nanolasers, after the spaser concept was first proposed theoretically in 2003. An overview of …

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

Recent advances in nanofabrication and characterization technologies have spurred many
breakthroughs in the field of optical metamaterials and metasurfaces that provide novel …

Photoluminescence including fluorescence plays a great role in a wide variety of
applications from biomedical sensing and imaging to optoelectronics. Therefore, the …

Second-order topological superconductors host Majorana corner and hinge modes in
contrast to conventional edge and surface modes in two and three dimensions. However …

Recent progress in nanofabrication has led to tremendous technological developments for
devices that rely on the interaction of light with nanostructured matter. Nanophotonics has …

The enhancement of the photophysical response of fluorophores is a crucial factor for
photonic and optoelectronic technologies that involve fluorophores as gain media. Recent …

Manipulating in-plane hyperbolic phonon polaritons on biaxial van der Waals crystals
provides an opportunity for the development of planar photonic devices. Recent studies …

Given the high demand for miniaturized optoelectronic circuits, plasmonic devices with the
capability of generating coherent radiation at deep subwavelength scales have attracted …

When engineered on scales much smaller than the operating wavelength, metal-
semiconductor nanostructures exhibit properties unobtainable in nature. Namely, a uniaxial …