The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Colloidal Semiconductor Quantum Dots with Tunable Surface Composition
Abstract
Colloidal CdS quantum dots (QDs) were synthesized with tunable surface composition. Surface stoichiometry was controlled by applying reactive secondary phosphine sulfide precursors in a layer-by-layer approach. The surface composition was observed to greatly affect photoluminescence properties. Band edge emission was quenched in sulfur terminated CdS QDs and fully recovered when QDs were cadmium terminated. Calculations suggest that electronic states inside the band gap arising from surface sulfur atoms could trap charges, thus inhibiting radiative recombination and facilitating nonradiative relaxation.
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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
Cited by
Anderson, N. C., Hendricks, M. P., Choi, J. J., & Owen, J. S. (2013) · Journal of the American Chemical Society · doi:10.1021/ja4086758 · Cited by 874
Sekhar, M. C., Paul, S., De, A., & Samanta, A. (2018) · ChemistrySelect · doi:10.1002/slct.201800313 · Cited by 11
Metadata
- Authors
- Wei, H. H.-Y., Evans, C. M., Swartz, B. D., Neukirch, A. J., Young, J., Prezhdo, O. V., & Krauss, T. D.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-08-27
- Volume
- 12
- Issue
- 9
- Pages
- 4465-4471
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2093397607
- Cited by
- 235
- References
- 1
- FWCI
- 8.40
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
