With rapid advances in optoelectronics, electrochromic materials and devices have received
tremendous attentions from both industry and academia for their strong potentials in …

The intriguing physics of vanadium dioxide (VO 2) makes it not only a fascinating object of
study for fundamental research on solid-state physics but also an attractive means to actively …

Dielectric metasurfaces have become efficient tools for creating ultrathin optical components
with various functionalities for imaging, holography, quantum optics, and topological …

In this Perspective, we discuss the different opportunities offered by time-modulated
metasurfaces for dynamic wavefront engineering and space-time photonics. Efforts in …

Reconfigurable plasmonics constitutes an exciting and challenging new horizon in
nanophotonics. This blooming field aims at providing plasmonic nanostructures that present …

This paper presents a state-of-the-art review on the microscopic mechanisms of existing
radiative cooling materials. In this review, we analyze the microscopic mechanisms of …

A very large dynamic optical reflection modulation from a simple unpatterned layered stack
of phase‐change material ultra‐thin films is experimentally demonstrated. Specifically, this …

Bound states in the continuum (BIC) have attracted great attention in nanophotonics in the
past few years. The metasurface with inverted symmetry breaking exhibits high Q resonance …

We theoretically and experimentally demonstrate a strong and tunable optical anisotropy in
epitaxially-grown VO2 thin films. Using a combination of temperature-dependent X-ray …

Reconfigurable plasmonics is driving an extensive quest for active materials that can
support a controllable modulation of their optical properties for dynamically tunable …