A dual-tunable ultra-broadband terahertz absorber based on graphene and strontium titanate
An electrically and thermally dual-tunable broadband terahertz absorber based on graphene and strontium titanate is designed and analyzed. The results show that by lifting the Fermi energy of graphene, absorption is significantly enhanced, particularly at higher frequencies, resulting in a broader a...
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| Auteurs principaux: | , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Elsevier
2021
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/c093f7a8bde346609a7a8a0c5f52a637 |
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