3D Dirac Semimetal Supported Tunable Multi‐Frequency Terahertz Metamaterial Absorbers

• Published in: Advanced quantum technologies (Online) Vol. 7; no. 4
• Main Authors: Liu, Shilin, Cao, Wenhan, Jiang, Shizeng, He, Lianhao, Lin, Fangting, He, Xiaoyong
• Format: Journal Article
• Language: English
• Published: 01.04.2024
• Subjects: 3D Dirac semimetal; absorbers; metamaterials; terahertz; tunable

In recent years, 3D Dirac semimetals (DSM) with linear energy‐momentum dispersion near the Fermi points have emerged as promising material candidates for novel tunable metamaterial devices due to their prominent electromagnetic performance and excellent tunability. In this work, the propagation char...