Superscattering, theoretically predicted in 2010 and experimentally observed in 2019, is an
exotic scattering phenomenon of light from subwavelength nanostructures. In principle …

Active tuning of the scattering of particles and metasurfaces is a highly sought-after property
for a host of electromagnetic and photonic applications, but it normally requires challenging …

We propose an indium antimonide (InSb) THz plasmonic metasurface featuring a surface
lattice resonance (SLR) with the quality factor of Q∼ 375 and theoretically investigate the …

While the role and manifestations of the localized surface plasmon resonances (LSPRs) in
anomalous scattering, like superscattering and invisibility, are quite well explored, the …

Enhanced scattering from local surface plasmon resonance by light has attracted much
attention due to its special applications in sensor, cell, and biological imaging. Here, we …

By delicately designing the subwavelength “meta-atoms,” the corresponding scattering
properties can be flexibly engineered and one may provide more degrees of freedom for the …

The increasing demand for controlling electromagnetic waves has led to the construction of
a variety of metasurface absorbers with different functionalities. In this Letter, we designed a …

We exploit InSb's magnetic-induced optical properties to design THz sub-wavelength
antennas that actively tune the radiative decay rates of dipole emitters at their proximity. The …

In this study we investigate the directional scattering of terahertz radiation by dielectric
cylinders, focusing on the enhancement of directionality using incident radiation of complex …

Metasurfaces constitute an emerging technology, allowing for compact manipulation of all
degrees of freedom of an incident lightwave. A key ongoing challenge in the design of these …