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Magnetic Confinement of Massless Dirac Fermions in Graphene
Open accessAbstract
Because of Klein tunneling, electrostatic potentials are unable to confine Dirac electrons. We show that it is possible to confine massless Dirac fermions in a monolayer graphene sheet by inhomogeneous magnetic fields. This allows one to design mesoscopic structures in graphene by magnetic barriers, e.g., quantum dots or quantum point contacts.
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Citations
Cites
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
Experimental observation of the quantum Hall effect and Berry's phase in graphene
Zhang, Y., Tan, Y.-W., Stormer, H. L., & Kim, P. (2005) · Nature · doi:10.1038/nature04235 · Cited by 13,435
Chiral tunnelling and the Klein paradox in graphene
Katsnelson, M. I., Novoselov, K. S., & Geim, A. K. (2006) · Nature Physics · doi:10.1038/nphys384 · Cited by 3,896
History and physics of the Klein paradox
Calogeracos, A., & Dombey, N. (1999) · Contemporary Physics · doi:10.1080/001075199181387 · Cited by 262
Cited by
Properties of graphene: a theoretical perspective
Abergel, D. S. L., Apalkov, V., Berashevich, J., Ziegler, K., & Chakraborty, T. (2010) · Advances in Physics · doi:10.1080/00018732.2010.487978 · Cited by 1,152
Spin qubits in graphene quantum dots
Trauzettel, B., Bulaev, D. V., Loss, D., & Burkard, G. (2007) · Nature Physics · doi:10.1038/nphys544 · Cited by 1,077
Strain Engineering of Graphene’s Electronic Structure
Pereira, V. M., & Castro Neto, A. H. (2009) · Physical Review Letters · doi:10.1103/physrevlett.103.046801 · Cited by 1,075
Colloquium: The transport properties of graphene: An introduction
Peres, N. M. R. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.2673 · Cited by 1,017
Localization of Dirac Electrons in Rotated Graphene Bilayers
Trambly de Laissardière, G., Mayou, D., & Magaud, L. (2010) · Nano Letters · doi:10.1021/nl902948m · Cited by 718
Metadata
- Authors
- De Martino, A., Dell’Anna, L., & Egger, R.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2007-02-06
- Volume
- 98
- Issue
- 6
- Pages
- 066802-066802
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1998323434
- Cited by
- 467
- References
- 4
- FWCI
- 17.92
- Type
- journal article
- Language
- en
- Open access
- green
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- De Martino, A., Dell’Anna, L., & Egger, R. (2007). Magnetic Confinement of Massless Dirac Fermions in Graphene. Physical Review Letters. https://doi.org/10.1103/physrevlett.98.066802
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