Herein, a low-frequency broadband multilayer metamaterial absorber (MMA) based on
resistive frequency selective surfaces (RFSSs) is proposed, which consists of a three-layer …

To shield undesirable microwave radiation to protect electronic systems and human health,
microwave perfect absorbers have attracted increasing interests in recent years. However …

Explorations into the photonic analogs of topological materials have garnered significant
research interest due to their application potential. Particularly in planar systems, the …

In this work, a low-profile optical transparent wideband metamaterial absorber based on
radiation–absorption reciprocal theory is proposed. The top layer and bottom layer are …

We conceptualize, numerically validate, and experimentally demonstrate a scheme for
distant line-of-sight detection of low-observable targets, such as those covered by …

A flexible transparent composite metamaterial structure compatible with microwave
absorption in the radar band and low emissivity in the infrared is proposed. The radar wave …

Flexible metasurface (MS) based absorbers have gained significant importance in recent
years due to their possible use in non-planar radar stealth applications, however, their …

The infrared (IR) stealth and visible stealth have different spectral response requirements,
resulting in the difficulty in the coordination of the design of multispectral compatible stealth …

An all-liquid flexible metamaterial crossing the ultrabroadband range of S, C, X, and Ku
bands is reported. This work demonstrates for the first time a frequency selective absorber …

We devise and experimentally validate a systematic method for designing frequency
selective surface (FSS)-based multiresonant ultrabroadband microwave absorbing …