Metallic nanostructures now play an important role in many applications. In particular, for the
emerging fields of plasmonics and nanophotonics, the ability to engineer metals on …

The structure of our material world is characterized by a large hierarchy of length scales that
determines material properties and functions. Increasing spatial resolution in optical imaging …

Cellulose and gold nanoparticles have exciting characteristics and new combinations of
both materials may lead to promising functional nanocomposites with unique properties. We …

Plasmonics is a rapidly growing field spanning research and applications across chemistry,
physics, optics, energy harvesting, and medicine. Ultrafast photoemission electron …

Interest in nanotechnology is driven by the unique and novel properties of nanoscale
materials such as the strong interaction of metal particles with light, caused by localized …

Surface plasmon (SP) technologies exploit the spectral and spatial properties of collective
electronic oscillations in noble metals placed in an incident optical field. Yet the SP local …

Surface plasmons (SPs) are electromagnetic excitations existing at the interface between a
metal and a dielectric material. Control and manipulation of light based on SPs at the …

The ability to study single particles has revolutionized nanoscience. The advantage of single
particle spectroscopy measurements compared to conventional ensemble studies is that …

We present a simple and efficient method for synthesizing large-area (> 1 cm2), three-
dimensional (3D) gold and silver nanoparticle supercrystal films. In this approach, Janus …

Experimental methods for ultrafast microscopy are advancing rapidly. Promising methods
combine ultrafast laser excitation with electron-based imaging or rely on super-resolution …