Switchable coding metasurface for flexible manipulation of terahertz wave based on Dirac semimetal
In this study, a switchable coding metasurface was demonstrated in the terahertz (THz) frequency range to realize dynamic beam steering based on a Dirac semimXetal. The relative phase delay of the proposed metamaterials unit cell can be actively controlled by changing the Fermi level (EF) of the Dir...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-02-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379722000201 |