The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Chemical sensing and imaging with metallic nanorods
Abstract
In this Feature Article, we examine recent advances in chemical analyte detection and optical imaging applications using gold and silver nanoparticles, with a primary focus on our own work. Noble metal nanoparticles have exciting physical and chemical properties that are entirely different from the bulk. For chemical sensing and imaging, the optical properties of metallic nanoparticles provide a wide range of opportunities, all of which ultimately arise from the collective oscillations of conduction band electrons ("plasmons") in response to external electromagnetic radiation. Nanorods have multiple plasmon bands compared to nanospheres. We identify four optical sensing and imaging modalities for metallic nanoparticles: (1) aggregation-dependent shifts in plasmon frequency; (2) local refractive index-dependent shifts in plasmon frequency; (3) inelastic (surface-enhanced Raman) light scattering; and (4) elastic (Rayleigh) light scattering. The surface chemistry of the nanoparticles must be tunable to create chemical specificity, and is a key requirement for successful sensing and imaging platforms.
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Cites
Beiträge zur Optik trüber Medien, speziell kolloidaler Metallösungen
Mie, G. (1908) · Annalen der Physik · doi:10.1002/andp.19083300302 · Cited by 11,537
Surface raman spectroelectrochemistry
Jeanmaire, D. L., & Van Duyne, R. P. (1977) · Journal of Electroanalytical Chemistry and Interfacial Electrochemistry · doi:10.1016/s0022-0728(77)80224-6 · Cited by 4,738
Nanostructures in Biodiagnostics
Rosi, N. L., & Mirkin, C. A. (2005) · Chemical Reviews · doi:10.1021/cr030067f · Cited by 4,603
Haes, A. J., & Van Duyne, R. P. (2002) · Journal of the American Chemical Society · doi:10.1021/ja020393x · Cited by 2,057
Surface-Enhanced Raman Spectroscopy
Haynes, C. L., McFarland, A. D., & Van Duyne, R. P. (2005) · Analytical Chemistry · doi:10.1021/ac053456d · Cited by 1,144
Cited by
Wu, W., Wu, Z., Yu, T., Jiang, C., & Kim, W.-S. (2015) · Science and Technology of Advanced Materials · doi:10.1088/1468-6996/16/2/023501 · Cited by 1,574
Biju, V. (2014) · Chem. Soc. Rev. · doi:10.1039/c3cs60273g · Cited by 1,186
Anisotropic Gold Nanoparticles: Synthesis, Properties, Applications, and Toxicity
Li, N., Zhao, P., & Astruc, D. (2014) · Angewandte Chemie International Edition · doi:10.1002/anie.201300441 · Cited by 962
Gold nanorod-based localized surface plasmon resonance biosensors: A review
Cao, J., Sun, T., & Grattan, K. T. V. (2014) · Sensors and Actuators B: Chemical · doi:10.1016/j.snb.2014.01.056 · Cited by 768
Soenen, S. J., Rivera-Gil, P., Montenegro, J.-M., Parak, W. J., De Smedt, S. C., & Braeckmans, K. (2011) · Nano Today · doi:10.1016/j.nantod.2011.08.001 · Cited by 699
Metadata
- Authors
- Murphy, C. J., Gole, A. M., Hunyadi, S. E., Stone, J. W., Sisco, P. N., Alkilany, A., Kinard, B. E., & Hankins, P.
- Venue
- Chem. Commun.
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2008
- Issue
- 5
- Pages
- 544-557
- ISSN
- 1359-7345 (ISSN-L)
- 1364-548X
- OpenAlex
- W1979796865
- Cited by
- 564
- References
- 5
- FWCI
- 22.71
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
