Passive radiative sub-ambient cooling is an emerging field of futuristic research and
development and has the potential to reduce water and electricity demands, and the …

Light absorption and scattering of plasmonic metal nanoparticles can lead to non-
equilibrium charge carriers, intense electromagnetic near-fields, and heat generation, with …

Conspectus Inverse opals (IOs) are highly interconnected three-dimensional macroporous
structures with applications in a variety of disciplines from optics to catalysis. For instance …

Violating Kirchhoff's radiation law plays a significant role in enhancing photonic energy
conversion efficiency and controlling radiative heat transfer at the nanoscale. Here, we …

Electromagnetically induced transparency (EIT) stems from a quantum system, where an
opaque atomic medium appears the narrow transparent state within a wide absorption area …

In this work, a novel tunable nonreciprocal thermal emitter, consisting of an InAs magneto-
optic inverse opal film and a VO 2 film, is designed to achieve strong and tunable …

Broadband absorption is critical for the applications of metamaterial absorbers. In this work,
a broadband long-wave infrared (LWIR) absorber with classical metal-dielectric-metal …

Passive daytime radiative cooling (PDRC) is an effective cooling method that operates
without the need for external energy input, possessing the potential to reduce energy …

A crucial point of restricting its development and application is the lack of dynamically
tunable devices in the terahertz fields. In this work, shape memory alloys (SMAs) are …

We introduce thermal metallo-dielectric metasurfaces as mid IR sources. The emitter is a
lossy metal. The spectral and angular emission is controlled using a periodic array of high …