The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Calculation of the band gap for small CdS and ZnS crystallites
Abstract
The tight-binding approximation and the recursion method are used to study the size dependence of the band gap for small CdS and ZnS crystallites (20--2500 atoms). Because of the lack of accurate experimental data, a simple model of the crystal is considered; one which has no dangling bonds and a symmetrical shape. It is then possible to have a good evaluation of the band gap, even for the largest crystallites. The optical-absorption spectra exhibit an excitonic peak; we determine the peak position from a simple evaluation of the binding energy. The results are compared with the results of other calculations based upon the effective-mass approximation and some experimental data.
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
Quantum Theory of Cyclotron Resonance in Semiconductors: General Theory
Luttinger, J. M. (1956) · Physical Review · doi:10.1103/physrev.102.1030 · Cited by 2,199
Cited by
Semiconductor crystallites: a class of large molecules
Steigerwald, M. L., & Brus, L. E. (1990) · Accounts of Chemical Research · doi:10.1021/ar00174a003 · Cited by 992
Size-dependent band gap of colloidal quantum dots
Baskoutas, S., & Terzis, A. F. (2006) · Journal of Applied Physics · doi:10.1063/1.2158502 · Cited by 384
Growth Kinetics of Nanocrystalline ZnO Particles from Colloidal Suspensions
Wong, E. M., Bonevich, J. E., & Searson, P. C. (1998) · The Journal of Physical Chemistry B · doi:10.1021/jp982397n · Cited by 351
Quantum confinement effects in semiconductor clusters
Rama Krishna, M. V., & Friesner, R. A. (1991) · The Journal of Chemical Physics · doi:10.1063/1.461258 · Cited by 329
Metadata
- Authors
- Lippens, P. E., & Lannoo, M.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 1989-05-15
- Volume
- 39
- Issue
- 15
- Pages
- 10935-10942
- ISSN
- 0163-1829 (ISSN-L)
- OpenAlex
- W2052491407
- Cited by
- 811
- References
- 1
- FWCI
- 15.20
- 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: Calculation of the band gap for small CdS and ZnS crystallites. https://app.cochat.ai/papers/10.1103/physrevb.39.10935
- The paper
- Lippens, P. E., & Lannoo, M. (1989). Calculation of the band gap for small CdS and ZnS crystallites. Physical Review B. https://doi.org/10.1103/physrevb.39.10935
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.
