Optical metasurfaces—subwavelength-patterned surfaces that interact strongly with light—
have been an active area of research for more than a decade. The field has been driven by …

Metasurfaces have attracted great attention due to their ability to manipulate the phase,
amplitude, and polarization of light in a compact form. Tunable metasurfaces have been …

Taking inspiration from beautiful colors in nature, structural colors produced from
nanostructured metasurfaces have shown great promise as a platform for bright, highly …

Metasurfaces, which offer a diverse range of functionalities in a remarkably compact size,
have captured the interest of both scientific and industrial sectors. However, their inherent …

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

Optical beam steering is needed in many applications including, for example, LIDAR, optical
communications, laser machining, and 3D printing. Autonomous cars and drones need …

Future technologies underpinning multifunctional physical and chemical systems and
compact biological sensors will rely on densely packed transformative and tunable circuitry …

Active optical metasurfaces, capable of dynamically manipulating light in ultrathin form
factors, enable novel interfaces between humans and technology. In such interfaces, soft …

Metal–organic frameworks (MOFs) have been extensively used for gas sorption, storage and
separation owing to ultrahigh porosity, exceptional thermal stability, and wide structural …

Bioelectronic devices are designed to translate biological information into electrical signals
and vice versa, thereby bridging the gap between the living biological world and electronic …