The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Quasiperiodic GaAs-AlAs Heterostructures
Abstract
We report the first realization of a quasiperiodic (incommensurate) superlattice. The sample, grown by molecular-beam epitaxy, consists of alternating layers of GaAs and AlAs to form a Fibonacci sequence in which the ratio of incommensurate periods is equal to the golden mean $\ensuremath{\tau}$. X-ray and Raman scattering measurements are presented that reveal some of the unique properties of these novel structures.
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
Energy levels and wave functions of Bloch electrons in rational and irrational magnetic fields
Hofstadter, D. R. (1976) · Physical Review B · doi:10.1103/physrevb.14.2239 · Cited by 3,495
Cited by
Localization of optics: Quasiperiodic media
Kohmoto, M., Sutherland, B., & Iguchi, K. (1987) · Physical Review Letters · doi:10.1103/physrevlett.58.2436 · Cited by 561
Metadata
- Authors
- Merlin, R., Bajema, K., Clarke, R., Juang, F. Y., & Bhattacharya, P. K.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1985-10-21
- Volume
- 55
- Issue
- 17
- Pages
- 1768-1770
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W1996512722
- Cited by
- 841
- References
- 1
- FWCI
- 55.29
- 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: Quasiperiodic GaAs-AlAs Heterostructures. https://app.cochat.ai/papers/10.1103/physrevlett.55.1768
- The paper
- Merlin, R., Bajema, K., Clarke, R., Juang, F. Y., & Bhattacharya, P. K. (1985). Quasiperiodic GaAs-AlAs Heterostructures. Physical Review Letters. https://doi.org/10.1103/physrevlett.55.1768
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.
