Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …

Thermal emission is typically associated with a blackbody at a temperature above absolute
zero, which exchanges energy with its environment in the form of radiation. Blackbody …

Active temperature control devices are widely used for the thermal management of
enclosures, including vehicles and buildings. Passive radiative cooling has been …

Control over the directionality of thermal emission plays a fundamental role in efficient heat
transport. Although nanophotonic technologies have demonstrated the capability for angular …

Night-time warming is vital for human production and daily life. Conventional methods like
active heaters are energy-intensive, while passive insulating films possess restrictions …

Compact sources in the mid-wave infrared (MWIR) are needed for applications ranging from
spectroscopy to free-space communication. Ultrathin incandescent metasurfaces are …

Long‐wave infrared (LWIR) of 8–14 μm is an imperative atmospheric transmission window
for applications such as infrared detectors, radiative cooling, and infrared stealth. Attempts to …

High-refractive-index antennas with characteristic dimensions comparable to wavelength
have a remarkable ability to support pronounces electric and magnetic dipole resonances …

Semiconductor colloidal nanocrystals are excellent light emitters in terms of efficiency and
spectral control. They can be integrated with a metasurface to make ultrathin …

We propose a black phosphorus-silicon carbide (BP-SiC) metasurface with in-plane
structural symmetry that can act as both a nearly perfect anisotropic absorber and tunable …