Four-band highly sensitive tunable absorber based on Al-Cu-Fe quasicrystals
This paper introduces a four-band tunable perfect absorber built on Al-Cu-Fe quasicrystal. The operating frequency range is 4.75 THz to 9.25 THz, which is in the terahertz band. The absorber exhibits multiple narrow bands, polarization incoherence, high sensitivity, and tunability. The structure com...
| Main Authors: | , , , , |
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| Format: | Article |
| Sprog: | English |
| Udgivet: |
Elsevier
2024-04-01
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| Serier: | Results in Physics |
| Fag: | |
| Online adgang: | http://www.sciencedirect.com/science/article/pii/S2211379724002936 |