The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Gate-tunable graphene spin valve
Open accessAbstract
The authors perform nonlocal four-probe spin-valve experiments on graphene contacted by ferromagnetic Permalloy electrodes. They observe sharp switching and often sign reversal of the nonlocal resistance at the coercive field of the electrodes, indicating the presence of a spin current between injector and detector. The nonlocal spin-valve signal changes magnitude and sign with back-gate voltage, and is observed up to T=300K. The gate voltage variation of the spin-valve signal may result from quantum-coherent transport, as evidenced by Fabry-Pérot-like oscillations of the current.
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
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
Two-dimensional atomic crystals
Novoselov, K. S., Jiang, D., Schedin, F., Booth, T. J., Khotkevich, V. V., Morozov, S. V., & Geim, A. K. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0502848102 · Cited by 11,788
Quantum Spin Hall Effect in Graphene
Kane, C. L., & Mele, E. J. (2005) · Physical Review Letters · doi:10.1103/physrevlett.95.226801 · Cited by 8,197
Electronic analog of the electro-optic modulator
Datta, S., & Das, B. (1990) · Applied Physics Letters · doi:10.1063/1.102730 · Cited by 4,800
Half-metallic graphene nanoribbons
Son, Y.-W., Cohen, M. L., & Louie, S. G. (2006) · Nature · doi:10.1038/nature05180 · Cited by 4,197
Electronic spin transport and spin precession in single graphene layers at room temperature
Tombros, N., Jozsa, C., Popinciuc, M., Jonkman, H. T., & van Wees, B. J. (2007) · Nature · doi:10.1038/nature06037 · Cited by 2,369
Unconventional quantum Hall effect and Berry’s phase of 2π in bilayer graphene
Novoselov, K. S., McCann, E., Morozov, S. V., Fal’ko, V. I., Katsnelson, M. I., Zeitler, U., Jiang, D., Schedin, F., & Geim, A. K. (2006) · Nature Physics · doi:10.1038/nphys245 · Cited by 1,967
A self-consistent theory for graphene transport
Adam, S., Hwang, E. H., Galitski, V. M., & Das Sarma, S. (2007) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0704772104 · Cited by 1,243
Electrical spin injection and accumulation at room temperature in an all-metal mesoscopic spin valve
Jedema, F. J., Filip, A. T., & van Wees, B. J. (2001) · Nature · doi:10.1038/35066533 · Cited by 1,152
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 amazingtransport properties of graphene allow for their use ina plethora of appli ations ranging from single mole uledete tion (S hedin et al., 2007; Wehling et al., 2007)to spin inje tion (Cho et al., 2007; Hill et al., 2007;Ohishi et al., 2007; Tombros et al., 2007).”
Background
Metadata
- Authors
- Cho, S., Chen, Y.-F., & Fuhrer, M. S.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2007-09-17
- Volume
- 91
- Issue
- 12
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W1510191733
- Cited by
- 276
- References
- 19
- FWCI
- 15.07
- Type
- journal article
- Language
- en
- Open access
- green
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: Gate-tunable graphene spin valve. https://app.cochat.ai/papers/10.1063/1.2784934
- The paper
- Cho, S., Chen, Y.-F., & Fuhrer, M. S. (2007). Gate-tunable graphene spin valve. Applied Physics Letters. https://doi.org/10.1063/1.2784934
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.
