Tunable dual-band perfect absorber consisting of periodic cross-cross monolayer graphene arrays
In this paper, we propose a tunable dual-band perfect absorber, which makes the thicker SiO2 dielectric as a spacer to separate the gold layer from the periodic cross-cross monolayer graphene array layer which locates the roof of whole absorber. The simulation results indicate that transforming the...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-06-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719307028 |