The DOI matches its Crossref record.
Core/Shell Quantum Dot Based Luminescent Solar Concentrators with Reduced Reabsorption and Enhanced Efficiency
Abstract
CdSe/CdS core/shell quantum dots (QDs) have been optimized toward luminescent solar concentration (LSC) applications. Systematically increasing the shell thickness continuously reduced reabsorption up to a factor of 45 for the thickest QDs studied (with ca. 14 monolayers of CdS) compared to the initial CdSe cores. Moreover, an improved synthetic method was developed that retains a high-fluorescence quantum yield, even for particles with the thickest shell volume, for which a quantum yield of 86% was measured in solution. These high quantum yield thick shell quantum dots were embedded in a polymer matrix, yielding highly transparent composites to serve as prototype LSCs, which exhibited an optical efficiency as high as 48%. A Monte Carlo simulation was developed to model LSC performance and to identify the major loss channels for LSCs incorporating the materials developed. The results of the simulation are in excellent agreement with the 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
Cited by
Tandem luminescent solar concentrators based on engineered quantum dots
Wu, K., Li, H., & Klimov, V. I. (2018) · Nature Photonics · doi:10.1038/s41566-017-0070-7 · Cited by 382
Chemical Synthesis and Luminescence Applications of Colloidal Semiconductor Quantum Dots
Owen, J., & Brus, L. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b05267 · Cited by 369
Doped Halide Perovskite Nanocrystals for Reabsorption-Free Luminescent Solar Concentrators
Meinardi, F., Akkerman, Q. A., Bruni, F., Park, S., Mauri, M., Dang, Z., Manna, L., & Brovelli, S. (2017) · ACS Energy Letters · doi:10.1021/acsenergylett.7b00701 · Cited by 284
Kohn, A. W., Lin, Z., & Van Voorhis, T. (2019) · The Journal of Physical Chemistry C · doi:10.1021/acs.jpcc.9b01243 · Cited by 58
Metadata
- Authors
- Coropceanu, I., & Bawendi, M. G.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-06-06
- Volume
- 14
- Issue
- 7
- Pages
- 4097-4101
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2334743079
- Cited by
- 342
- References
- 0
- FWCI
- 14.74
- 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
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.
