The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Perfectly Conducting Channel and Universality Crossover in Disordered Graphene Nanoribbons
Open accessAbstract
The band structure of graphene ribbons with zigzag edges have two valleys well separated in momentum space, related to the two Dirac points of the graphene spectrum. The propagating modes in each valley contain a single chiral mode originating from a partially flat band at the band center. This feature gives rise to a perfectly conducting channel in the disordered system, if the impurity scattering does not connect the two valleys, i.e., for long-range impurity potentials. Ribbons with short-range impurity potentials, however, through intervalley scattering display ordinary localization behavior. The two regimes belong to different universality classes: unitary for long-range impurities and orthogonal for short-range impurities.
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Citations
Cites
Phase Analysis of Quantum Oscillations in Graphite
Luk’yanchuk, I. A., & Kopelevich, Y. (2004) · Physical Review Letters · doi:10.1103/physrevlett.93.166402 · Cited by 264
Cited by
Evers, F., & Mirlin, A. D. (2008) · Reviews of Modern Physics · doi:10.1103/revmodphys.80.1355 · Cited by 2,092
Thermal conductivity of graphene nanoribbons
Guo, Z., Zhang, D., & Gong, X.-G. (2009) · Applied Physics Letters · doi:10.1063/1.3246155 · Cited by 450
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
Self-citationReduced graphene oxide as a catalyst for hydrogenation of nitrobenzene at room temperature
Gao, Y., Ma, D., Wang, C., Guan, J., & Bao, X. (2011) · Chem. Commun. · doi:10.1039/c0cc04420b · Cited by 419
Localized edge states in two-dimensional topological insulators: Ultrathin Bi films
Wada, M., Murakami, S., Freimuth, F., & Bihlmayer, G. (2011) · Physical Review B · doi:10.1103/physrevb.83.121310 · Cited by 368
Metadata
- Authors
- Wakabayashi, K., Takane, Y., & Sigrist, M.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2007-07-16
- Volume
- 99
- Issue
- 3
- Pages
- 036601-036601
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2039823746
- Cited by
- 207
- References
- 1
- FWCI
- 10.42
- Type
- journal article
- Language
- en
- Open access
- green
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