Bipolar and unipolar valley filter effects in graphene-based P/N junction
We use the spin and valley degrees of freedom to design the bipolar and unipolar valley filter effects based on the graphene-based P/N junction. When the modified Haldane model and staggered potential are applied on the region P, while the off-resonant circularly polarized light and staggered ferrom...
Gardado en:
| Principais autores: | , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
IOP Publishing
2020-01-01
|
| Series: | New Journal of Physics |
| Assuntos: | |
| Acceso en liña: | https://doi.org/10.1088/1367-2630/ab950d |
| Tags: |
Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!
|