Metamaterial absorbers have been widely studied and continuously concerned owing to
their excellent resonance features of ultra‐thin thickness, light‐weight, and high absorbance …

Two-dimensional (2D) materials including graphene, transition metal dichalcogenides, black
phosphorus, MXenes, and semimetals have attracted extensive and widespread interest …

Control of the spin angular momentum (SAM) carried in a photon provides a technologically
attractive element for next-generation quantum networks and spintronics,,,–. However, the …

Free-space circularly polarized light (CPL) detection, requiring polarizers and wave plates,
is well established, but such a spatial degree of freedom is unfortunately absent in …

Circularly polarized luminescent (CPL) materials have received significant attention in the
field of fundamental science recently. These materials offer substantial advancement of …

Circularly polarized light (CPL) with the end of optical vector traveling along circumferential
trajectory shows left‐and right‐handedness, which transmits chiral information to materials …

Abstract Objects with different shapes, materials and temperatures can emit distinct
polarizations and spectral information in mid-infrared band, which provides a unique …

Optical metasurfaces with high-quality-factor resonances and selective chirality
simultaneously are desired for nanophotonics. Here, an all-dielectric planar chiral …

Detecting and distinguishing light polarization states, one of the most basic elements of
optical fields, have significant importance in both scientific studies and industry applications …

Chiral inorganic nanomaterials due to their unique asymmetric nanostructures have
gradually demonstrated intriguing chirality-dependent performance in photo (electro) …