The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
Lanthanide-Doped NaxScF3+x Nanocrystals: Crystal Structure Evolution and Multicolor Tuning
Abstract
Rare-earth-based nanomaterials have recently drawn considerable attention because of their unique energy upconversion (UC) capabilities. However, studies of Sc(3+)-based nanomaterials are still absent. Herein we report the synthesis and fine control of Na(x)ScF(3+x) nanocrystals by tuning of the ratio of oleic acid (OA, polar surfactant) to 1-octadecene (OD, nonpolar solvent). When the OA:OD ratio was increased from low (3:17) to high (3:7), the nanocrystals changed from pure monoclinic phase (Na(3)ScF(6)) to pure hexagonal phase (NaScF(4)) via a transition stage at an intermediate OA:OD ratio (3:9) where a mixture of nanocrystals in monoclinic and hexagonal phases was obtained and the coexistence of the two phases inside individual nanocrystals was also observed. More significantly, because of the small radius of Sc(3+), Na(x)ScF(3+x):Yb/Er nanocrystals show different UC emission from that of NaYF(4):Yb/Er nanocrystals, which broadens the applications of rare-earth-based nanomaterials ranging from optical communications to disease diagnosis.
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Polymeric AIE-based nanoprobes for biomedical applications: recent advances and perspectives
Zhang, X., Wang, K., Liu, M., Zhang, X., Tao, L., Chen, Y., & Wei, Y. (2015) · Nanoscale · doi:10.1039/c5nr01444a · Cited by 508
Second Near‐Infrared Window Fluorescence Materials for In Vivo Dynamic Multiplexed Imaging
Fan, F., Zeng, K., Zhu, Y., Zhang, Y., Chen, Y., Lv, D., Jia, D., Chai, Y., Chen, X., & Li, Q. (2025) · Advanced Functional Materials · doi:10.1002/adfm.202422693 · Cited by 33
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Metadata
- Authors
- Teng, X., Zhu, Y., Wei, W., Wang, S., Huang, J., Naccache, R., Hu, W., Tok, A. I. Y., Han, Y., Zhang, Q., Fan, Q., Huang, W., Capobianco, J. A., & Huang, L.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-05-15
- Volume
- 134
- Issue
- 20
- Pages
- 8340-8343
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2105090771
- Cited by
- 323
- References
- 24
- FWCI
- 18.39
- Type
- journal article
- Language
- en
- Open access
- closed
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- Teng, X., Zhu, Y., Wei, W., Wang, S., Huang, J., Naccache, R., Hu, W., Tok, A. I. Y., Han, Y., Zhang, Q., Fan, Q., Huang, W., Capobianco, J. A., & Huang, L. (2012). Lanthanide-Doped NaxScF3+x Nanocrystals: Crystal Structure Evolution and Multicolor Tuning. Journal of the American Chemical Society. https://doi.org/10.1021/ja3016236
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