Light detection and ranging (LiDAR) technology, a laser-based imaging technique for
accurate distance measurement, is considered one of the most crucial sensor technologies …

Metasurfaces, ultrathin metamaterials constructed by planar meta-atoms with tailored
electromagnetic (EM) responses, have attracted tremendous attention due to their exotic …

The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …

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

Evolving from metamaterials, optical metasurfaces not only inherit their unprecedented
flexibility in tailoring light–matter interaction but also the generally fixed response …

Metamaterials and metasurfaces have inspired worldwide interest in the recent two decades
due to their extraordinary performance in controlling material parameters and …

Abstract 2D metamaterials have immense potential in acoustics, optics, and electromagnetic
applications due to their unique properties and ability to conform to curved substrates. Active …

Metamaterial is a kind of material/structure that is artificially designed and has exceptional
electromagnetic properties and/or other physical properties, not found in nature. A class of …

With their ultrathin characteristics as well as the powerful and flexible capabilities of
wavefront modulation, optical metasurfaces have brought a new understanding of the …

Soft optomechanical systems have the ability to reversibly respond to optical and
mechanical external stimuli by changing their own properties (eg, shape, size, viscosity …