The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Electronic Structure of Few-Layer Epitaxial Graphene on Ru(0001)
Abstract
The electronic structure of epitaxial monolayer, bilayer, and trilayer graphene on Ru(0001) was determined by selected-area angle-resolved photoelectron spectroscopy (micro-ARPES). Micro-ARPES band maps provide evidence for a strong electronic coupling between monolayer graphene and the adjacent metal, which causes the complete disruption of the graphene pi-bands near the Fermi energy. However, the perturbation by the metal decreases rapidly with the addition of further graphene sheets, and already an epitaxial graphene bilayer on Ru recovers the characteristic Dirac cones of isolated monolayer graphene. A graphene trilayer on Ru behaves like free-standing bilayer graphene. Density-functional theory based calculations show that this decoupling is due to the efficient passivation of metal d-states by the interfacial graphene layer.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Self-interaction correction to density-functional approximations for many-electron systems
Perdew, J. P., & Zunger, A. (1981) · Physical Review B · doi:10.1103/physrevb.23.5048 · Cited by 20,887
Cited by
A review of chemical vapour deposition of graphene on copper
Mattevi, C., Kim, H., & Chhowalla, M. (2011) · J. Mater. Chem. · doi:10.1039/c0jm02126a · Cited by 1,452
Van der Waals heterostructures
Castellanos-Gomez, A., Duan, X., Fei, Z., Gutierrez, H. R., Huang, Y., Huang, X., Quereda, J., Qian, Q., Sutter, E., & Sutter, P. (2022) · Nature Reviews Methods Primers · doi:10.1038/s43586-022-00139-1 · Cited by 423
Self-citationGraphene Chemistry: Synthesis and Manipulation
Sun, Z., James, D. K., & Tour, J. M. (2011) · The Journal of Physical Chemistry Letters · doi:10.1021/jz201000a · Cited by 259
Metadata
- Authors
- Sutter, P., Hybertsen, M. S., Sadowski, J. T., & Sutter, E.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-06-08
- Volume
- 9
- Issue
- 7
- Pages
- 2654-2660
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2055413753
- Cited by
- 238
- References
- 1
- FWCI
- 10.69
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Electronic Structure of Few-Layer Epitaxial Graphene on Ru(0001). https://app.cochat.ai/papers/10.1021/nl901040v
- The paper
- Sutter, P., Hybertsen, M. S., Sadowski, J. T., & Sutter, E. (2009). Electronic Structure of Few-Layer Epitaxial Graphene on Ru(0001). Nano Letters. https://doi.org/10.1021/nl901040v
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
