The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Spatially modulated 'Mottness' in La2-xBaxCuO4
Open accessAbstract
Competition between magnetism and the kinetic energy of mobile carriers (typically holes) in doped antiferromagnets may lead to ‘stripe’ phases1,2,3,4, which are charged rivers separating regions of oppositely phased antiferromagnetism. In copper oxides the main experimental evidence for such coexisting static spin and charge order comes from neutron scattering in La1.48Nd0.4Sr0.12CuO4 (LNSCO; ref. 5) and La1.875Ba0.125CuO4 (LBCO; ref. 6). However, as a neutron is neutral, it does not detect charge but rather its associated lattice distortion7, so it is not known whether the stripes involve ordering of the doped holes. Here we present a study of the charge order in LBCO with resonant soft X-ray scattering (RSXS). We observe giant resonances near the Fermi level as well as near the correlated gap8,9, demonstrating significant modulation in both the doped-hole density and the ‘Mottness’, or the degree to which the system resembles a Mott insulator10. The peak-to-trough amplitude of the valence modulation is estimated to be 0.063 holes, which suggests11 an integrated area of 0.59 holes under a single stripe, close to the expected 0.5 for half-filled stripes.
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
Henke, B. L., Gullikson, E. M., & Davis, J. C. (1993) · Atomic Data and Nuclear Data Tables · doi:10.1006/adnd.1993.1013 · Cited by 6,285
Warren, Β. E. (1968) · Cited by 5,832
Evidence for stripe correlations of spins and holes in copper oxide superconductors
Tranquada, J. M., Sternlieb, B. J., Axe, J. D., Nakamura, Y., & Uchida, S. (1995) · Nature · doi:10.1038/375561a0 · Cited by 3,144
Charged magnetic domain lines and the magnetism of high-Tcoxides
Zaanen, J., & Gunnarsson, O. (1989) · Physical Review B · doi:10.1103/physrevb.40.7391 · Cited by 1,066
Structural phase transformations and superconductivity in La2−x Bax CuO4
Axe, J. D., Moudden, A. H., Hohlwein, D., Cox, D. E., Mohanty, K. M., Moodenbaugh, A. R., & Xu, Y. (1989) · Physical Review Letters · doi:10.1103/physrevlett.62.2751 · Cited by 652
Neutron-scattering study of stripe-phase order of holes and spins inLa1.48Nd0.4Sr0.12CuO4
Tranquada, J. M., Axe, J. D., Ichikawa, N., Nakamura, Y., Uchida, S., & Nachumi, B. (1996) · Physical Review B · doi:10.1103/physrevb.54.7489 · Cited by 558
Superconducting properties ofLa2−xBaxCuO4
Moodenbaugh, A. R., Xu, Y., Suenaga, M., Folkerts, T. J., & Shelton, R. N. (1988) · Physical Review B · doi:10.1103/physrevb.38.4596 · Cited by 521
Charged solitons in the Hartree-Fock approximation to the large-U Hubbard model
Poilblanc, D., & Rice, T. M. (1989) · Physical Review B · doi:10.1103/physrevb.39.9749 · Cited by 437
Magnetism in La2CuO4 based compounds
Machida, K. (1989) · Physica C: Superconductivity · doi:10.1016/0921-4534(89)90316-x · Cited by 408
Out-of-plane orbital characters of intrinsic and doped holes in La 2 − x Sr x CuO 4
Chen, C. T., Tjeng, L. H., Kwo, J., Kao, H.-L., Rudolf, P., Sette, F., & Fleming, R. M. (1992) · Physical Review Letters · doi:10.1103/physrevlett.68.2543 · Cited by 342
Cited by
Light-Induced Superconductivity in a Stripe-Ordered Cuprate
Fausti, D., Tobey, R. I., Dean, N., Kaiser, S., Dienst, A., Hoffmann, M. C., Pyon, S., Takayama, T., Takagi, H., & Cavalleri, A. (2011) · Science · doi:10.1126/science.1197294 · Cited by 1,203
Photo-induced superconductivity
Cavalleri, A. (2018) · Contemporary Physics · doi:10.1080/00107514.2017.1406623 · Cited by 169
Cuprate superconductors as viewed through a striped lens
Tranquada, J. M. (2020) · Advances in Physics · doi:10.1080/00018732.2021.1935698 · Cited by 84
Wavelength-dependent optical enhancement of superconducting interlayer coupling inLa1.885Ba0.115CuO4
Casandruc, E., Nicoletti, D., Rajasekaran, S., Laplace, Y., Khanna, V., Gu, G. D., Hill, J. P., & Cavalleri, A. (2015) · Physical Review B · doi:10.1103/physrevb.91.174502 · Cited by 49
Self-citationKhanna, V., Mankowsky, R., Petrich, M., Bromberger, H., Cavill, S. A., Möhr-Vorobeva, E., Nicoletti, D., Laplace, Y., Gu, G. D., Hill, J. P., et al. (2016) · Physical Review B · doi:10.1103/physrevb.93.224522 · Cited by 27
Self-citation
Metadata
- Authors
- Abbamonte, P., Rusydi, A., Smadici, S., Gu, G. D., Sawatzky, G. A., & Feng, D. L.
- Venue
- Nature Physics
- Published
- 2005-12-01
- Volume
- 1
- Issue
- 3
- Pages
- 155-158
- ISSN
- 1745-2473 (ISSN-L)
- 1745-2481
- OpenAlex
- W2042175870
- Cited by
- 391
- References
- 19
- FWCI
- 17.07
- Type
- journal article
- Language
- en
- Open access
- bronze
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: Spatially modulated 'Mottness' in La2-xBaxCuO4. https://app.cochat.ai/papers/10.1038/nphys178
- The paper
- Abbamonte, P., Rusydi, A., Smadici, S., Gu, G. D., Sawatzky, G. A., & Feng, D. L. (2005). Spatially modulated 'Mottness' in La2-xBaxCuO4. Nature Physics. https://doi.org/10.1038/nphys178
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.
