The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Electronic Structure of Epitaxial Graphene Layers on SiC: Effect of the Substrate
Open accessAbstract
A strong substrate-graphite bond is found in the first all-carbon layer by density functional theory calculations and x-ray diffraction for few graphene layers grown epitaxially on SiC. This first layer is devoid of graphene electronic properties and acts as a buffer layer. The graphene nature of the film is recovered by the second carbon layer grown on both the (0001) and (0001[over]) 4H-SiC surfaces. We also present evidence of a charge transfer that depends on the interface geometry. Hence the graphene is doped and a gap opens at the Dirac point after three Bernal stacked carbon layers are formed.
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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
Berger, C., Song, Z., Li, T., Li, X., Ogbazghi, A. Y., Feng, R., Dai, Z., Marchenkov, A. N., Conrad, E. H., First, P. N., et al. (2004) · The Journal of Physical Chemistry B · doi:10.1021/jp040650f · Cited by 3,548
Self-citationLandau-Level Degeneracy and Quantum Hall Effect in a Graphite Bilayer
McCann, E., & Fal’ko, V. I. (2006) · Physical Review Letters · doi:10.1103/physrevlett.96.086805 · Cited by 2,060
Electronic properties of disordered two-dimensional carbon
Peres, N. M. R., Guinea, F., & Castro Neto, A. H. (2006) · Physical Review B · doi:10.1103/physrevb.73.125411 · Cited by 1,445
Landau Level Spectroscopy of Ultrathin Graphite Layers
Sadowski, M. L., Martinez, G., Potemski, M., Berger, C., & de Heer, W. A. (2006) · Physical Review Letters · doi:10.1103/physrevlett.97.266405 · Cited by 593
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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
“The carbon layer directly on top of the substrate is expected to be strongly bonded to it, and it shows no π bands (Varchon et al., 2007).”
BackgroundSubstrate-induced bandgap opening in epitaxial graphene
Zhou, S. Y., Gweon, G.-H., Fedorov, A. V., First, P. N., de Heer, W. A., Lee, D.-H., Guinea, F., Castro Neto, A. H., & Lanzara, A. (2007) · Nature Materials · doi:10.1038/nmat2003 · Cited by 2,381
Graphene synthesis: relationship to applications
Edwards, R. S., & Coleman, K. S. (2013) · Nanoscale · doi:10.1039/c2nr32629a · Cited by 773
Tribology of two-dimensional materials: From mechanisms to modulating strategies
Zhang, S., Ma, T., Erdemir, A., & Li, Q. (2019) · Materials Today · doi:10.1016/j.mattod.2018.12.002 · Cited by 407
Metadata
- Authors
- Varchon, F., Feng, R., Hass, J., Li, X., Nguyen, B. N., Naud, C., Mallet, P., Veuillen, J.-Y., Berger, C., Conrad, E. H., & Magaud, L.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2007-09-20
- Volume
- 99
- Issue
- 12
- Pages
- 126805-126805
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1974678321
- Cited by
- 756
- References
- 6
- FWCI
- 24.86
- Type
- journal article
- Language
- en
- Open access
- green
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- Varchon, F., Feng, R., Hass, J., Li, X., Nguyen, B. N., Naud, C., Mallet, P., Veuillen, J.-Y., Berger, C., Conrad, E. H., & Magaud, L. (2007). Electronic Structure of Epitaxial Graphene Layers on SiC: Effect of the Substrate. Physical Review Letters. https://doi.org/10.1103/physrevlett.99.126805
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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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