Evolution of quasi-bound states in the circular n–p junction of bilayer graphene under magnetic field
Abstract Electron in gapless bilayer graphene can form quasi-bound states when a circular symmetric potential is created in bilayer graphene. These quasi-bound states can be adjusted by tuning the radius and strength of the potential barrier. We investigate the evolution of quasi-bound states spectr...
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Auteurs principaux: | Haijiao Ji, Yueting Pan, Haiwen Liu |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2020
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Accès en ligne: | https://doaj.org/article/403b13b90b1346c1bc0b9c7d7d05ed6f |
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