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 …

The emission of thermal radiation is a physical process of fundamental and technological
interest. From different approaches, thermal radiation can be regarded as one of the basic …

A radiative vapor condenser sheds heat in the form of infrared radiation and cools itself to
below the ambient air temperature to produce liquid water from vapor. This effect has been …

The recent review stated that the existing designs of nonreciprocal thermal emitters are
typically operated at rather large incident angles, which imposes constraints on the angular …

A nonreciprocal thermal emitter, consisting of a high refractive dielectric grating atop a Weyl
semimetal (WS) grating and a metallic reflector, is proposed and studied. The emitter …

The tunable nonreciprocal radiation for near vertical incident light is investigated. The effect
is realized by placing a cascaded one-dimensional graphene and Weyl semimetal (WS) …

A body that violates Kirchhoff's law of thermal radiation exhibits an inequality in its spectral
directional absorptivity and emissivity. Achieving such an inequality is of fundamental …

The perfect nonreciprocal radiation effect for extreme small incident angle is studied. The
proposed scheme consists of a patterned magneto-optical (MO) material on a continuous …

Passive daytime radiative cooling (PDRC) relies on simultaneous reflection of sunlight and
radiation toward cold outer space. Current designs of PDRC coatings have demonstrated …

Nonreciprocal radiation possesses many potential applications, such as solar photovoltaic
system and military camouflage. However, the previous studies mainly focused on single …