Dynamically tunable multi-functional anisotropic metamaterial absorber based on graphene-black phosphorus asymmetric monolayer pattern
Masoud Hasankhani, Hamid Vahed, Mohammad Bemani · IOP Publishing · 2025
A novel graphene-black phosphorus metamaterial absorber offers dynamic tunability and high absorption across a wide frequency range.
Plain English summary
Why this matters
Key findings
- Achieves maximum absorption of 100% in the THz range.
- Demonstrates linear dichroism of 98%.
- Offers multiband and broadband switching capabilities.
- Enables structural tunability through voltage application.
- Maintains performance across a wide range of incidence angles.
What's new
The use of a graphene-black phosphorus monolayer pattern for creating a tunable metamaterial absorber with multiple functionalities is a new approach.
Limitations
The abstract does not provide experimental validation or real-world application scenarios for the proposed design.
Commercial context
The technology is still in the simulation phase and has not been demonstrated in practical applications.
Publication
- Publisher
- IOP Publishing
- Publication date
- August 1, 2025
- Research type
- Paper
- License
- https://iopscience.iop.org/page/copyright
Tags
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