The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Two-dimensional normal-state quantum oscillations in a superconducting heterostructure
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
Electronic properties of two-dimensional systems
Ando, T., Fowler, A. B., & Stern, F. (1982) · Reviews of Modern Physics · doi:10.1103/revmodphys.54.437 · Cited by 7,455
Klitzing, K. V., Dorda, G., & Pepper, M. (1980) · Physical Review Letters · doi:10.1103/physrevlett.45.494 · Cited by 7,119
Two-Dimensional Magnetotransport in the Extreme Quantum Limit
Tsui, D. C., Stormer, H. L., & Gossard, A. C. (1982) · Physical Review Letters · doi:10.1103/physrevlett.48.1559 · Cited by 4,788
SrTiO3: An intrinsic quantum paraelectric below 4 K
Müller, K. A., & Burkard, H. (1979) · Physical Review B · doi:10.1103/physrevb.19.3593 · Cited by 1,679
Ekimov, E. A., Sidorov, V. A., Bauer, E. D., Mel'nik, N. N., Curro, N. J., Thompson, J. D., & Stishov, S. M. (2004) · Nature · doi:10.1038/nature02449 · Cited by 1,158
Artificial charge-modulationin atomic-scale perovskite titanate superlattices
Ohtomo, A., Muller, D. A., Grazul, J. L., & Hwang, H. Y. (2002) · Nature · doi:10.1038/nature00977 · Cited by 1,009
Self-citationElectric-field-induced superconductivity in an insulator
Ueno, K., Nakamura, S., Shimotani, H., Ohtomo, A., Kimura, N., Nojima, T., Aoki, H., Iwasa, Y., & Kawasaki, M. (2008) · Nature Materials · doi:10.1038/nmat2298 · Cited by 988
Quantum oscillations and the Fermi surface in an underdoped high-Tc superconductor
Doiron-Leyraud, N., Proust, C., LeBoeuf, D., Levallois, J., Bonnemaison, J.-B., Liang, R., Bonn, D. A., Hardy, W. N., & Taillefer, L. (2007) · Nature · doi:10.1038/nature05872 · Cited by 957
Superconductor-Insulator Transitions in the Two-Dimensional Limit
Goldman, A. M., & Marković, N. (1998) · Physics Today · doi:10.1063/1.882069 · Cited by 403
Dielectric Properties of SrTiO3at Low Temperatures
Sakudo, T., & Unoki, H. (1971) · Physical Review Letters · doi:10.1103/physrevlett.26.851 · Cited by 283
Cited by
A universal critical density underlying the physics of electrons at the LaAlO3/SrTiO3 interface
Joshua, A., Pecker, S., Ruhman, J., Altman, E., & Ilani, S. (2012) · Nature Communications · doi:10.1038/ncomms2116 · Cited by 344
Metadata
- Authors
- Kozuka, Y., Kim, M., Bell, C., Kim, B. G., Hikita, Y., & Hwang, H. Y.
- Venue
- Nature
- Published
- 2009-11
- Volume
- 462
- Issue
- 7272
- Pages
- 487-490
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2061319758
- Cited by
- 262
- References
- 18
- FWCI
- 16.11
- 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: Two-dimensional normal-state quantum oscillations in a superconducting heterostructure. https://app.cochat.ai/papers/10.1038/nature08566
- The paper
- Kozuka, Y., Kim, M., Bell, C., Kim, B. G., Hikita, Y., & Hwang, H. Y. (2009). Two-dimensional normal-state quantum oscillations in a superconducting heterostructure. Nature. https://doi.org/10.1038/nature08566
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.
