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

Microwave absorption materials (MAMs) are originally developed for military purposes, but
have since evolved into versatile materials with promising applications in modern …

In recent years, the rampant misuse of electromagnetic (EM) waves in various types of
communication and electronic devices has accelerated the outbreak of EM pollution in the …

The research investigates the sensing characteristics of the ultrathin metamaterial absorber
for refractive index detection of biomedical samples. The absorber is made up of a novel …

Increasing attention on microwave ultra-broadband metamaterial absorbers has been paid
due to their promising applications. While most microwave ultra-broadband metamaterial …

Tunable devices are of great interest as they offer reconfigurability to their operation,
although many of them employ rare and expensive materials. In a world with increasing …

An ultrawideband frequency selective surface (FSS) absorber with high angular stability and
polarization independency applied in a microwave band is proposed. The absorber is …

In this paper, an ultrathin and ultrabroadband metamaterial absorber based on 3D water
microchannels is proposed. The experimental results show an absorption rate over 90% and …

This article presents the design and analysis of a dual-polarized low-profile circuit analog
absorber with wideband absorption characteristics. A lossy frequency selective surface …

In this paper, a broadband, polarization-independent metamaterial absorber for millimeter
waves is proposed. Operating across the frequency range of 22.7 GHz to 37.2 GHz, our …