The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Tunable Band Gap in Hydrogenated Quasi-Free-Standing Graphene
Abstract
We show by angle-resolved photoemission spectroscopy that a tunable gap in quasi-free-standing monolayer graphene on Au can be induced by hydrogenation. The size of the gap can be controlled via hydrogen loading and reaches approximately 1.0 eV for a hydrogen coverage of 8%. The local rehybridization from sp(2) to sp(3) in the chemical bonding is observed by X-ray photoelectron spectroscopy and X-ray absorption and allows for a determination of the amount of chemisorbed hydrogen. The hydrogen induced gap formation is completely reversible by annealing without damaging the graphene. Calculations of the hydrogen loading dependent core level binding energies and the spectral function of graphene are in excellent agreement with photoemission experiments. Hydrogenation of graphene gives access to tunable electronic and optical properties and thereby provides a model system to study hydrogen storage in carbon materials.
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
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
Chiral tunnelling and the Klein paradox in graphene
Katsnelson, M. I., Novoselov, K. S., & Geim, A. K. (2006) · Nature Physics · doi:10.1038/nphys384 · Cited by 3,896
Cited by
Structure of graphene and its disorders: a review
Yang, G., Li, L., Lee, W. B., & Ng, M. C. (2018) · Science and Technology of Advanced Materials · doi:10.1080/14686996.2018.1494493 · Cited by 759
Fluorographene: A Wide Bandgap Semiconductor with Ultraviolet Luminescence
Jeon, K.-J., Lee, Z., Pollak, E., Moreschini, L., Bostwick, A., Park, C.-M., Mendelsberg, R., Radmilovic, V., Kostecki, R., Richardson, T. J., et al. (2011) · ACS Nano · doi:10.1021/nn1025274 · Cited by 451
Peng, Q., Crean, J., Han, L., Liu, S., Wen, X., De, S., & Dearden, A. (2014) · Nanotechnology, Science and Applications · doi:10.2147/nsa.s40324 · Cited by 364
Metadata
- Authors
- Haberer, D., Vyalikh, D. V., Taioli, S., Dora, B., Farjam, M., Fink, J., Marchenko, D., Pichler, T., Ziegler, K., Simonucci, S., Dresselhaus, M. S., Knupfer, M., Büchner, B., & Grüneis, A.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-08-09
- Volume
- 10
- Issue
- 9
- Pages
- 3360-3366
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2007900243
- Cited by
- 334
- References
- 2
- FWCI
- 14.67
- 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: Tunable Band Gap in Hydrogenated Quasi-Free-Standing Graphene. https://app.cochat.ai/papers/10.1021/nl101066m
- The paper
- Haberer, D., Vyalikh, D. V., Taioli, S., Dora, B., Farjam, M., Fink, J., Marchenko, D., Pichler, T., Ziegler, K., Simonucci, S., Dresselhaus, M. S., Knupfer, M., Büchner, B., & Grüneis, A. (2010). Tunable Band Gap in Hydrogenated Quasi-Free-Standing Graphene. Nano Letters. https://doi.org/10.1021/nl101066m
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.
