The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.
Phase-Coherent Transport in Graphene Quantum Billiards
Open accessAbstract
As an emergent electronic material and model system for condensed-matter physics, graphene and its electrical transport properties have become a subject of intense focus. By performing low-temperature transport spectroscopy on single-layer and bilayer graphene, we observe ballistic propagation and quantum interference of multiply reflected waves of charges from normal electrodes and multiple Andreev reflections from superconducting electrodes, thereby realizing quantum billiards in which scattering only occurs at the boundaries. In contrast to the conductivity of conventional two-dimensional materials, graphene's conductivity at the Dirac point is geometry-dependent because of conduction via evanescent modes, approaching the theoretical value 4e 2 /πh (where e is the electron charge and h is Planck's constant) only for short and wide devices. These distinctive transport properties have important implications for understanding chaotic quantum systems and implementing nanoelectronic devices, such as ballistic transistors.
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Cites
Electric Field Effect in Atomically Thin Carbon Films
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Self-citationGeim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979
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
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Self-citationQuantum Spin Hall Effect in Graphene
Kane, C. L., & Mele, E. J. (2005) · Physical Review Letters · doi:10.1103/physrevlett.95.226801 · Cited by 8,197
Z 2 Topological Order and the Quantum Spin Hall Effect
Kane, C. L., & Mele, E. J. (2005) · Physical Review Letters · doi:10.1103/physrevlett.95.146802 · Cited by 6,460
Electronic Confinement and Coherence in Patterned Epitaxial Graphene
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Unconventional quantum Hall effect and Berry’s phase of 2π in bilayer graphene
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Dielectric function, screening, and plasmons in two-dimensional graphene
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Cited by
The electronic properties of graphene
Castro Neto, A. H., Guinea, F., Peres, N. M. R., Novoselov, K. S., & Geim, A. K. (2009) · Reviews of Modern Physics · doi:10.1103/revmodphys.81.109 · Cited by 24,803
““neutrino” billiards (Berry and Mondragon, 1987; Miao et al., 2007).”
BackgroundSuperior Thermal Conductivity of Single-Layer Graphene
Balandin, A. A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., & Lau, C. N. (2008) · Nano Letters · doi:10.1021/nl0731872 · Cited by 13,823
Self-citationGate-Variable Optical Transitions in Graphene
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Self-citationColloquium : Andreev reflection and Klein tunneling in graphene
Beenakker, C. W. J. (2008) · Reviews of Modern Physics · doi:10.1103/revmodphys.80.1337 · Cited by 1,302
Quantum interference and Klein tunnelling in graphene heterojunctions
Young, A. F., & Kim, P. (2009) · Nature Physics · doi:10.1038/nphys1198 · Cited by 1,183
Metadata
- Authors
- Miao, F., Wijeratne, S., Zhang, Y., Coskun, U. C., Bao, W., & Lau, C. N.
- Venue
- Science
- Published
- 2007-09-14
- Volume
- 317
- Issue
- 5844
- Pages
- 1530-1533
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2018949714
- Cited by
- 699
- References
- 45
- FWCI
- 34.37
- Type
- journal article
- Language
- en
- Open access
- green
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