The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Specular Andreev Reflection in Graphene
Open accessAbstract
By combining the Dirac equation of relativistic quantum mechanics with the Bogoliubov-de Gennes equation of superconductivity we investigate the electron-hole conversion at a normal-metal-superconductor interface in graphene. We find that the Andreev reflection of Dirac fermions has several unusual features: (1) the electron and hole occupy different valleys of the band structure; (2) at normal incidence the electron-hole conversion happens with unit efficiency in spite of the large mismatch in Fermi wavelengths at the two sides of the interface; and, most fundamentally: (3) away from normal incidence the reflection angle may be the same as the angle of incidence (retroreflection) or it may be inverted (specular reflection). Specular Andreev reflection dominates in weakly doped graphene, when the Fermi wavelength in the normal region is large compared to the superconducting coherence length.
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Cites
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Sub-Poissonian Shot Noise in Graphene
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Cited by
Colloquium : 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
Self-citationPhase-Coherent Transport in Graphene Quantum Billiards
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Electronic states of graphene nanoribbons and analytical solutions
Wakabayashi, K., Sasaki, K.-I., Nakanishi, T., & Enoki, T. (2010) · Science and Technology of Advanced Materials · doi:10.1088/1468-6996/11/5/054504 · Cited by 420
Photon-assisted electron transport in graphene: Scattering theory analysis
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Metadata
- Authors
- Beenakker, C. W. J.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2006-08-10
- Volume
- 97
- Issue
- 6
- Pages
- 067007-067007
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2056659603
- Cited by
- 734
- References
- 15
- FWCI
- 28.78
- Type
- journal article
- Language
- en
- Open access
- bronze
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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