The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Dynamic Distribution of Growth Rates within the Ensembles of Colloidal II−VI and III−V Semiconductor Nanocrystals as a Factor Governing Their Photoluminescence Efficiency
Abstract
The distribution of properties within ensembles of colloidally grown II-VI and III-V semiconductor nanocrystals was studied. A drastic difference in the photoluminescence efficiencies of size-selected fractions was observed for both organometallically prepared CdSe and InAs colloids and for CdTe nanocrystals synthesized in aqueous medium, indicating a general character of the phenomenon observed. The difference in the photoluminescence efficiencies is attributed to different averaged surface disorder of the nanocrystals originating from the Ostwald ripening growth mechanism when larger particles in the ensemble grow at the expense of dissolving smaller particles. At any stage of growth, only a fraction of particles within the ensemble of growing colloidal nanocrystals has the most perfect surface and, thus, shows the most efficient photoluminescence. This is explained by a theoretical model describing the evolution of an ensemble of nanocrystals in a colloidal solution. In an ensemble of growing nanocrystals, the fraction of particles with the highest photoluminescence corresponds to the particle size having nearly zero average growth rate. The small average growth rate leads to the lowest possible degree of surface disorder at any given reaction conditions.
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
Shape control of CdSe nanocrystals
Peng, X., Manna, L., Yang, W., Wickham, J., Scher, E., Kadavanich, A., & Alivisatos, A. P. (2000) · Nature · doi:10.1038/35003535 · Cited by 4,487
Dabbousi, B. O., Rodriguez-Viejo, J., Mikulec, F. V., Heine, J. R., Mattoussi, H., Ober, R., Jensen, K. F., & Bawendi, M. G. (1997) · The Journal of Physical Chemistry B · doi:10.1021/jp971091y · Cited by 4,229
Peng, X., Wickham, J., & Alivisatos, A. P. (1998) · Journal of the American Chemical Society · doi:10.1021/ja9805425 · Cited by 1,895
Cited by
Deschler, F., Price, M., Pathak, S., Klintberg, L. E., Jarausch, D.-D., Higler, R., Hüttner, S., Leijtens, T., Stranks, S. D., Snaith, H. J., et al. (2014) · The Journal of Physical Chemistry Letters · doi:10.1021/jz5005285 · Cited by 1,753
Thiol-Capping of CdTe Nanocrystals: An Alternative to Organometallic Synthetic Routes
Gaponik, N., Talapin, D. V., Rogach, A. L., Hoppe, K., Shevchenko, E. V., Kornowski, A., Eychmüller, A., & Weller, H. (2002) · The Journal of Physical Chemistry B · doi:10.1021/jp025541k · Cited by 1,540
Self-citationFormation Mechanisms of Uniform Nanocrystals via Hot‐Injection and Heat‐Up Methods
Kwon, S. G., & Hyeon, T. (2011) · Small · doi:10.1002/smll.201002022 · Cited by 677
Generalized and Facile Synthesis of Semiconducting Metal Sulfide Nanocrystals
Joo, J., Na, H. B., Yu, T., Yu, J. H., Kim, Y. W., Wu, F., Zhang, J. Z., & Hyeon, T. (2003) · Journal of the American Chemical Society · doi:10.1021/ja0357902 · Cited by 656
Grabolle, M., Spieles, M., Lesnyak, V., Gaponik, N., Eychmüller, A., & Resch-Genger, U. (2009) · Analytical Chemistry · doi:10.1021/ac900308v · Cited by 630
Kinetics of Monodisperse Iron Oxide Nanocrystal Formation by “Heating-Up” Process
Kwon, S. G., Piao, Y., Park, J., Angappane, S., Jo, Y., Hwang, N.-M., Park, J.-G., & Hyeon, T. (2007) · Journal of the American Chemical Society · doi:10.1021/ja074633q · Cited by 473
Cheng, X., Lowe, S. B., Reece, P. J., & Gooding, J. J. (2014) · Chem. Soc. Rev. · doi:10.1039/c3cs60353a · Cited by 406
Bao, H., Gong, Y., Li, Z., & Gao, M. (2004) · Chemistry of Materials · doi:10.1021/cm049172b · Cited by 396
From Cd-Rich to Se-Rich − the Manipulation of CdSe Nanocrystal Surface Stoichiometry
Jasieniak, J., & Mulvaney, P. (2007) · Journal of the American Chemical Society · doi:10.1021/ja066205a · Cited by 379
Mekis, I., Talapin, D. V., Kornowski, A., Haase, M., & Weller, H. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp0278364 · Cited by 375
Self-citationIn vitro Toxicity Testing of Nanoparticles in 3D Cell Culture
Lee, J., Lilly, G. D., Doty, R. C., Podsiadlo, P., & Kotov, N. A. (2009) · Small · doi:10.1002/smll.200801788 · Cited by 373
Femtosecond laser reshaping yields gold nanorods with ultranarrow surface plasmon resonances
González-Rubio, G., Díaz-Núñez, P., Rivera, A., Prada, A., Tardajos, G., González-Izquierdo, J., Bañares, L., Llombart, P., Macdowell, L. G., Alcolea Palafox, M., et al. (2017) · Science · doi:10.1126/science.aan8478 · Cited by 300
Franke, D., Harris, D. K., Chen, O., Bruns, O. T., Carr, J. A., Wilson, M. W. B., & Bawendi, M. G. (2016) · Nature Communications · doi:10.1038/ncomms12749 · Cited by 292
One‐Nanometer‐Scale Size‐Controlled Synthesis of Monodisperse Magnetic Iron Oxide Nanoparticles
Park, J., Lee, E., Hwang, N., Kang, M., Kim, S. C., Hwang, Y., Park, J., Noh, H., Kim, J., Park, J., et al. (2005) · Angewandte Chemie · doi:10.1002/ange.200461665 · Cited by 175
Metadata
- Authors
- Talapin, D. V., Rogach, A. L., Shevchenko, E. V., Kornowski, A., Haase, M., & Weller, H.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2002-04-30
- Volume
- 124
- Issue
- 20
- Pages
- 5782-5790
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2011017973
- Cited by
- 480
- References
- 3
- 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.
