A broadband terahertz metamaterial absorber enabled by the simple design of a rectangular-shaped resonator with an elongated slot

• DOI: 10.1039/c9na00385a
• Publication Date: 2019-07-24T07:37:16Z
• Authors: Ben-Xin Wang; Chao Tang; Qingshan Niu; Yuanhao He; Runye Chen
• Keywords: Chemistry; 02 engineering and technology; 0210 nano-technology

Broadband metamaterial absorbers are of critical importance in practical applications, but their obtainment approaches are quite complex at present.