The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Scaling of the temperature dependent Hall effect inLa2−xSrxCuO4
Abstract
A new aspect of the charge dynamics in layered metallic cuprates has been discovered in the study of the in-plane Hall coefficient (${\mathit{R}}_{\mathit{H}}$) in ${\mathrm{La}}_{2\mathrm{\ensuremath{-}}\mathit{x}}$${\mathrm{Sr}}_{\mathit{x}}$${\mathrm{CuO}}_{\mathit{x}}$ over a wide temeprature (4--500 K) and composition (0x0.35) range. The strongly temperature dependent ${\mathit{R}}_{\mathit{H}}$, a hallmark of cuprate superconductors, is found to be the low temperature part of a simple functional form f(T/${\mathit{T}}^{\mathrm{*}}$) which becomes constant for T>${\mathit{T}}^{\mathrm{*}}$. This form, followed for x\ensuremath{\ge}0.15, has a characteristic temperature ${\mathit{T}}^{\mathrm{*}}$ which is high at the optimal composition (x=0.15) and decreases with increasing Sr concentration, similar to a temperature scale deduced from magnetic susceptibility.
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
Possible highT c superconductivity in the Ba?La?Cu?O system
Bednorz, J. G., & M�ller, K. A. (1986) · Zeitschrift f�r Physik B Condensed Matter · doi:10.1007/bf01303701 · Cited by 14,319
Phenomenology of the normal state of Cu-O high-temperature superconductors
Varma, C. M., Littlewood, P. B., Schmitt-Rink, S., Abrahams, E., & Ruckenstein, A. E. (1989) · Physical Review Letters · doi:10.1103/physrevlett.63.1996 · Cited by 2,153
Takagi, H., Ido, T., Ishibashi, S., Uota, M., Uchida, S., & Tokura, Y. (1989) · Physical Review B · doi:10.1103/physrevb.40.2254 · Cited by 771
Self-citationResistivity ofLa1.825Sr0.175CuO4andYBa2Cu3O7to 1100 K: Absence of saturation and its implications
Gurvitch, M., & Fiory, A. T. (1987) · Physical Review Letters · doi:10.1103/physrevlett.59.1337 · Cited by 621
Chien, T., Wang, Z., & Ong, N. (1991) · Physical Review Letters · doi:10.1103/physrevlett.67.2088 · Cited by 580
Systematic evolution of temperature-dependent resistivity inLa2−xSrxCuO4
Takagi, H., Batlogg, B., Kao, H. L., Kwo, J., Cava, R. J., Krajewski, J. J., & Peck, W. F. (1992) · Physical Review Letters · doi:10.1103/physrevlett.69.2975 · Cited by 562
Self-citationPhysical Properties of High‐Temperature Superconductors
Wesche, R. (2015) · Wiley eBooks · doi:10.1002/9781118696644 · Cited by 518
Experimental Constraints on the Theory of High- T c Superconductivity
Anderson, P. W. (1992) · Science · doi:10.1126/science.256.5063.1526 · Cited by 286
Nakamura, Y., & Uchida, S. (1993) · Physical review. B, Condensed matter · doi:10.1103/physrevb.47.8369 · Cited by 257
Faraday rotation and the Hall constant in strongly correlated Fermi systems
Shastry, B. S., Shraiman, B. I., & Singh, R. R. P. (1993) · Physical Review Letters · doi:10.1103/physrevlett.70.2004 · Cited by 87
Cited by
The pseudogap in high-temperature superconductors: an experimental survey
Timusk, T., & Statt, B. (1999) · Reports on Progress in Physics · doi:10.1088/0034-4885/62/1/002 · Cited by 2,121
Excitation Gap in the Normal State of Underdoped Bi 2 Sr 2 CaCu 2 O 8+ δ
Loeser, A. G., Shen, Z.-X., Dessau, D. S., Marshall, D. S., Park, C. H., Fournier, P., & Kapitulnik, A. (1996) · Science · doi:10.1126/science.273.5273.325 · Cited by 914
The doping dependence of T* – what is the real high-Tc phase diagram?
Tallon, J. L., & Loram, J. W. (2001) · Physica C: Superconductivity · doi:10.1016/s0921-4534(00)01524-0 · Cited by 631
Cuprate superconductors as viewed through a striped lens
Tranquada, J. M. (2020) · Advances in Physics · doi:10.1080/00018732.2021.1935698 · Cited by 84
Metadata
- Authors
- Hwang, H. Y., Batlogg, B., Takagi, H., Kao, H. L., Kwo, J., Cava, R. J., Krajewski, J. J., & Peck, W. F.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1994-04-18
- Volume
- 72
- Issue
- 16
- Pages
- 2636-2639
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2012608376
- Cited by
- 400
- References
- 10
- FWCI
- 21.37
- 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: Scaling of the temperature dependent Hall effect inLa2−xSrxCuO4. https://app.cochat.ai/papers/10.1103/physrevlett.72.2636
- The paper
- Hwang, H. Y., Batlogg, B., Takagi, H., Kao, H. L., Kwo, J., Cava, R. J., Krajewski, J. J., & Peck, W. F. (1994). Scaling of the temperature dependent Hall effect inLa2−xSrxCuO4. Physical Review Letters. https://doi.org/10.1103/physrevlett.72.2636
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.
