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Fabrication of Ag@SiO2@Y2O3:Er Nanostructures for Bioimaging: Tuning of the Upconversion Fluorescence with Silver Nanoparticles
Abstract
We demonstrated that the nanostructures comprising silver cores and dense layers of Y(2)O(3):Er separated by a silica shell are an excellent model system to study the interaction between upconversion materials and metals in nanoscale. This architecture allows for versatile control of the Y(2)O(3):Er-metal interaction through control of the silica dielectric spacer thickness and the metal-core size. Finally, the nanoparticles are potentially interesting as fluorescent labels in, for instance (single particle), imaging experiments or bioassays which require low background or tissue penetrating wavelengths.
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Cited by
Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics
Chen, G., Qiu, H., Prasad, P. N., & Chen, X. (2014) · Chemical Reviews · doi:10.1021/cr400425h · Cited by 2,699
An overview of nanoparticles commonly used in fluorescent bioimaging
Wolfbeis, O. S. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00392f · Cited by 1,631
Synthesis, Properties, and Applications of Hollow Micro-/Nanostructures
Wang, X., Feng, J., Bai, Y., Zhang, Q., & Yin, Y. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00731 · Cited by 1,456
Templated Techniques for the Synthesis and Assembly of Plasmonic Nanostructures
Jones, M. R., Osberg, K. D., Macfarlane, R. J., Langille, M. R., & Mirkin, C. A. (2011) · Chemical Reviews · doi:10.1021/cr1004452 · Cited by 1,159
Chen, G., Shen, J., Ohulchanskyy, T. Y., Patel, N. J., Kutikov, A., Li, Z., Song, J., Pandey, R. K., Ågren, H., Prasad, P. N., et al. (2012) · ACS Nano · doi:10.1021/nn302972r · Cited by 720
Metadata
- Authors
- Zhang, F., Braun, G. B., Shi, Y., Zhang, Y., Sun, X., Reich, N. O., Zhao, D., & Stucky, G.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-02-16
- Volume
- 132
- Issue
- 9
- Pages
- 2850-2851
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2095039986
- Cited by
- 475
- References
- 0
- FWCI
- 22.86
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Fabrication of Ag@SiO2@Y2O3:Er Nanostructures for Bioimaging: Tuning of the Upconversion Fluorescence with Silver Nanoparticles. https://app.cochat.ai/papers/10.1021/ja909108x
- The paper
- Zhang, F., Braun, G. B., Shi, Y., Zhang, Y., Sun, X., Reich, N. O., Zhao, D., & Stucky, G. (2010). Fabrication of Ag@SiO2@Y2O3:Er Nanostructures for Bioimaging: Tuning of the Upconversion Fluorescence with Silver Nanoparticles. Journal of the American Chemical Society. https://doi.org/10.1021/ja909108x
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