An active tunable terahertz functional metamaterial based on hybrid-graphene vanadium dioxide
- Resource Type
- Authors
- Haonan Qi; Bin Tang
- Source
- Physical Chemistry Chemical Physics. 25:7825-7831
- Subject
- General Physics and Astronomy
Physical and Theoretical Chemistry
- Language
- ISSN
- 1463-9084
1463-9076
An actively tunable terahertz functional metamaterial based on VO2 and graphene is proposed, which can be switched between tunable circular dichroism and dual-band perfect absorption in the terahertz region.