Actively switchable multiband terahertz absorption and broadband reflection based on a graphene-VO 2 hybrid metasurface
Source abstract
Abstract
Switchable tunable metasurface THz device is proposed based on graphene & VO 2 . Combining graphene chemical-potential tuning with VO 2 , the structure enables dynamic switching: multi-band absorption ↔ ultra-broadband reflection in the 0.1–10 THz.
Only a short abstract or summary was supplied by the source.
Source: openalex_inverted_index · Quality: short
Research context
OpenAlex topics: Metamaterials and Metasurfaces Applications · Plasmonic and Surface Plasmon Research · Electromagnetic wave absorption materials
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