The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Two-photon-induced photoluminescence imaging of tumors using near-infrared excited gold nanoshells
Open accessAbstract
Gold nanoshells (dielectric silica core/gold shell) are a novel class of hybrid metal nanoparticles whose unique optical properties have spawned new applications including more sensitive molecular assays and cancer therapy. We report a new photo-physical property of nanoshells (NS) whereby these particles glow brightly when excited by near-infrared light. We characterized the luminescence brightness of NS, comparing to that of gold nanorods (NR) and fluorescent beads (FB). We find that NS are as bright as NR and 140 times brighter than FB. To demonstrate the potential application of this bright two-photon-induced photoluminescence (TPIP) signal for biological imaging, we imaged the 3D distribution of gold nanoshells targeted to murine tumors.
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Citations
Cites
Cancer nanotechnology: opportunities and challenges
Ferrari, M. (2005) · Nature Reviews Cancer · doi:10.1038/nrc1566 · Cited by 4,558
Nishimura, N., Schaffer, C. B., Friedman, B., Tsai, P. S., Lyden, P. D., & Kleinfeld, D. (2006) · Nature Methods · doi:10.1038/nmeth844 · Cited by 308
Metadata
- Authors
- Park, J., Estrada, A., Sharp, K., Sang, K., Schwartz, J. A., Smith, D. K., Coleman, C., Payne, J. D., Korgel, B. A., Dunn, A. K., & Tunnell, J. W.
- Venue
- Optics Express
- Publisher
- Optica Publishing Group
- Published
- 2008-01-23
- Volume
- 16
- Issue
- 3
- Pages
- 1590
- ISSN
- 1094-4087 (ISSN-L)
- OpenAlex
- W2148694942
- Cited by
- 194
- References
- 2
- FWCI
- 8.86
- Type
- journal article
- Language
- en
- Open access
- gold
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- Park, J., Estrada, A., Sharp, K., Sang, K., Schwartz, J. A., Smith, D. K., Coleman, C., Payne, J. D., Korgel, B. A., Dunn, A. K., & Tunnell, J. W. (2008). Two-photon-induced photoluminescence imaging of tumors using near-infrared excited gold nanoshells. Optics Express. https://doi.org/10.1364/oe.16.001590
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