Field-induced Confined States in Graphene
arXiv:1206.4797 · doi:10.1063/1.4864074
Abstract
We report an approach to confine the carriers in single-layer graphene, which leads to quantum devices with field-induced quantum confinement. We demonstrated that the Coulomb-blockade effect evolves under a uniform magnetic field perpendicular to the graphene device. Our experimental results show that field-induced quantum dots are realized in graphene, and a quantum confinement-deconfinement transition is switched by the magnetic field.
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Cited by in corpus (7)
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- Electrical control of a confined electron spin in a silicene quantum dot
- Tunable circular dipolelike system in graphene: Mixed electron-hole states
- Energy spectra of graphene quantum dots induced between Landau levels
- Bound state properties of ABC-stacked trilayer graphene quantum dots
- Charging graphene nanoribbon quantum dots