Vanadium oxides with multioxidation states and various crystalline structures offer unique
electrical, optical, optoelectronic and magnetic properties, which could be manipulated for …

Optical metasurfaces with subwavelength thickness hold considerable promise for future
advances in fundamental optics and novel optical applications due to their unprecedented …

Phase-change materials (PCMs) provide a unique combination of properties. On
transformation from the amorphous to crystalline state, their optical properties change …

Metamaterials are composed of periodic subwavelength metal/dielectric structures that
resonantly couple to the electric and/or magnetic components of the incident …

Metasurfaces have become a rapidly growing field of research in recent years due to their
exceptional abilities in light manipulation and versatility in ultrathin optical applications. They …

Iontronics is a newly emerging interdisciplinary concept which bridges electronics and
ionics, covering electrochemistry, solid‐state physics, electronic engineering, and biological …

Metasurfaces composed of planar arrays of subwavelength artificial structures show promise
for extraordinary light manipulation. They have yielded novel ultrathin optical components …

The reversible, ultrafast, and multistimuli responsive phase transition of vanadium dioxide
(VO2) makes it an intriguing “smart” material. Its crystallographic transition from the …

Metasurfaces, planer artificial materials composed of subwavelength unit cells, have shown
superior abilities to manipulate the wavefronts of electromagnetic waves. In the last few …

Optical metasurfaces are judicously engineered electromagnetic interfaces that can control
and manipulate many of light's quintessential properties, such as amplitude, phase, and …