Tunable plasmonic absorber in THz-band range based on graphene “arrow” shaped metamaterial
A tunable selective absorber consisting of a periodic “arrow” shaped graphene array that operates in the far infrared and terahertz range is proposed. It is achieved by depositing a set of graphene “arrow” shaped ribbon on a SiO2 dielectric spacer layer. The absorption characteristics of the structu...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-12-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719320431 |