Strongly confined gap plasmon modes in graphene sandwiches and graphene-on-silicon
We explore the existence of tightly confined gap modes in structures consisting of two infinitely long graphene ribbons vertically offset by a gap. By investigating carefully such a sandwich geometry we find that the gap modes originate from a strong hybridization that gives rise to improved wavegui...
| Główni autorzy: | , , |
|---|---|
| Format: | Artykuł |
| Język: | English |
| Wydane: |
IOP Publishing
2013-01-01
|
| Seria: | New Journal of Physics |
| Dostęp online: | https://doi.org/10.1088/1367-2630/15/6/063020 |