This paper proposes an ultra-broadband absorber operating in the terahertz band, utilizing
the surface plasmon resonance characteristics of micron-scale structured Dirac semimetals …

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) …

The enhanced nonreciprocal radiation in grating structure for light under conical incidence is
investigated. The basic structure is composed of a one-dimensional grating on a continuous …

Nonreciprocal thermal emission is a cutting-edge technology that enables fundamental
control over thermal radiation and has exciting applications in thermal energy harvesting …

Violating of traditional Kirchhoff's law has been a topic of active research because of the
possibilities for engineering thermal radiation. An alternative paradigm consisting of zero …

An MXene material absorbs visible and IR light which makes a MXene-based solar absorber
an ideal absorber. Here, we propose a high-absorption broadband absorber based on an …

The polarization-independent nonreciprocal radiation is highly demanded for controlling
light-matter interactions in tailoring and enhancing radiative heat transfer. An obvious …

A dual-channel thermal emitter, which is composed of an InAs layer atop an aluminum
grating backed with a continuous aluminum film, is proposed and studied. Two resonant …

Nonreciprocal thermal radiation can violate Kirchhoff's law and exhibit different emissivity at
symmetric polar angles relative to the normal direction. Realizing a mid-infrared broadband …