Metasurfaces are a topic of significant research and are used in various applications due to
their unique ability to manipulate electromagnetic waves in microwave and optical …

Microwave absorbers (MAs) play an important role in protecting sensitive electronic devices
from electromagnetic (EM) interference by absorbing the energy of incoming waves and …

The rapid development of flexible and wearable nanodevices for a variety of commercial
applications has identified a pressing need for targeted research on nanomaterials for use …

Metasurfaces, composed of 2-D planar arrays of sub-wavelength metallic or dielectric
scatterers, have provided unprecedented freedoms in manipulating electromagnetic (EM) …

Metasurfaces are thin two-dimensional metamaterial layers that allow or inhibit the
propagation of electromagnetic waves in desired directions. For example, metasurfaces …

Nonlinear absorption is a significant topic in classic nonlinear sciences. Today, a growing
interest in this area is drawn by increasingly severe interferences associated with strong …

High-power signals traveling along the surface of the shielding of transmitter systems may
leak into the system through openings between connecting parts and cause damage to …

In this work, an ultra-wideband microwave metasurface absorber with optically transparent
and flexible properties is proposed. The metasurface is composed of a reflective backplane …

We demonstrate a series of nonlinear, active, and tunable metasurfaces for a variety of
electromagnetic applications. The metasurfaces have achieved a range of exotic properties …

A power-dependent frequency-selective surface (FSS) is presented in this paper. The FSS is
able to provide a passband for low-power microwave signals and a stopband for high-power …