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

A four-band terahertz tunable narrow-band perfect absorber based on a bulk Dirac semi-
metallic (BDS) metamaterial with a microstructure is designed. The three-layer structure of …

A bifunctional broadband absorber in the terahertz band based on patterned bulk Dirac
semimetal (BDS) and strontium titanate (STO) is proposed. The properties of the absorber …

This study combines two tunable metamaterials, vanadium oxide (VO 2) and Dirac
semimetal thin films (DSF), to design a tunable multi-band narrowband absorber with on-off …

We propose herein a tunable bifunctional metamaterial terahertz absorber based on
vanadium dioxide and a Dirac semimetal film. Given the phase-transition characteristics of …

Terahertz metamaterials are some of the core components of the new generation of high-
frequency optoelectronic devices, which have excellent properties that natural materials do …

Tunable absorbers have been the subject of many studies in recent years. However,
broadband tunable absorbers, which are promising in many applications such as …

太赫兹超材料吸波器具有吸收强, 厚度薄, 质量轻等优点, 已被广泛应用于隐身材料,
频率选择表面, 太赫兹成像, 通信传感等方面. 但是, 基于金属结构的传统太赫兹超材料吸波器 …

Triple‑band tunable terahertz metamaterial absorber using goggles-like (GL) structure
formed by two identical vanadium dioxide (VO 2) square frames connected by a VO 2 …

Bulk Dirac semimetals (BDSs) possess Fermi energy dependent optical parameters,
providing unprecedented opportunities for the study of the controllable Goos–Hänchen (GH) …