Reconfigurable multi-band, graphene-based THz absorber: Circuit model approach
Using dual bias for a single graphene layer a multi-layer THz absorber is proposed. An exclusive circuit representation is derived and a two-layer structure is investigated as a reconfigurable multi-narrow band absorber. In order to optimize bias values and layers thicknesses, an evolutionary algori...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-03-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719331341 |