The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.
High-Yield Synthesis of Gold Nanorods with Longitudinal SPR Peak Greater than 1200 nm Using Hydroquinone as a Reducing Agent
Abstract
While gold nanorods have been extensively studied and used in many biological, plasmonics, and sensing applications, their conventional seed-mediated synthesis still presents a number of limitations. Its high sensitivity to the concentration of the reducing agent (ascorbic acid) leads to problems with reliability as well as extremely poor yield of ionic-to-metallic gold conversion, which is only ∼15%. In addition, the synthesis of high purity nanorods with longitudinal surface plasmon resonance (LSPR) peak higher than 1000 nm is particularly difficult utilizing this technique. This report demonstrates the use of hydroquinone for the synthesis of gold nanorods which addresses these two major limitations. By replacing ascorbic acid with a large excess of hydroquinone, rods with LSPR up to 1230 nm can be synthesized with a high degree of purity, reliability, and near quantitative conversion of gold ions to metallic gold. The growth of the rods is tracked by TEM utilizing a thiolation reaction to halt their growth. Finally, the effect of changing various parameters including hydroquinone, seed, gold, and silver concentration is examined, demonstrating the tunability of the procedure over the broad range of attainable LSRPs from 770 to 1230 nm.
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Cites
Daniel, M.-C., & Astruc, D. (2004) · Chemical Reviews · doi:10.1021/cr030698+ · Cited by 12,446
One‐Dimensional Nanostructures: Synthesis, Characterization, and Applications
Xia, Y., Yang, P., Sun, Y., Wu, Y., Mayers, B., Gates, B., Yin, Y., Kim, F., & Yan, H. (2003) · Advanced Materials · doi:10.1002/adma.200390087 · Cited by 8,559
Preparation and Growth Mechanism of Gold Nanorods (NRs) Using Seed-Mediated Growth Method
Nikoobakht, B., & El-Sayed, M. A. (2003) · Chemistry of Materials · doi:10.1021/cm020732l · Cited by 5,069
Jain, P. K., Huang, X., El-Sayed, I. H., & El-Sayed, M. A. (2008) · Accounts of Chemical Research · doi:10.1021/ar7002804 · Cited by 4,215
Anisotropic Metal Nanoparticles: Synthesis, Assembly, and Optical Applications
Murphy, C. J., Sau, T. K., Gole, A. M., Orendorff, C. J., Gao, J., Gou, L., Hunyadi, S. E., & Li, T. (2005) · The Journal of Physical Chemistry B · doi:10.1021/jp0516846 · Cited by 3,085
Plasmonic photothermal therapy (PPTT) using gold nanoparticles
Huang, X., Jain, P. K., El-Sayed, I. H., & El-Sayed, M. A. (2008) · Lasers in Medical Science · doi:10.1007/s10103-007-0470-x · Cited by 2,376
Photodetection with Active Optical Antennas
Knight, M. W., Sobhani, H., Nordlander, P., & Halas, N. J. (2011) · Science · doi:10.1126/science.1203056 · Cited by 2,005
Gold Nanorods: From Synthesis and Properties to Biological and Biomedical Applications
Huang, X., Neretina, S., & El‐Sayed, M. A. (2009) · Advanced Materials · doi:10.1002/adma.200802789 · Cited by 1,921
Gold nanostructures: engineering their plasmonic properties for biomedical applications
Hu, M., Chen, J., Li, Z.-Y., Au, L., Hartland, G. V., Li, X., Marquez, M., & Xia, Y. (2006) · Chemical Society Reviews · doi:10.1039/b517615h · Cited by 1,756
Link, S., Mohamed, M. B., & El-Sayed, M. A. (1999) · The Journal of Physical Chemistry B · doi:10.1021/jp990183f · Cited by 1,563
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Li, Q., Zhuo, X., Li, S., Ruan, Q., Xu, Q., & Wang, J. (2015) · Advanced Optical Materials · doi:10.1002/adom.201400505 · Cited by 279
González-Rubio, G., Kumar, V., Llombart, P., Díaz-Núñez, P., Bladt, E., Altantzis, T., Bals, S., Peña-Rodríguez, O., Noya, E. G., MacDowell, L. G., et al. (2019) · ACS Nano · doi:10.1021/acsnano.8b09658 · Cited by 172
Controlling the Spatial and Momentum Distributions of Plasmonic Carriers: Volume vs Surface Effects
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Metadata
- Authors
- Vigderman, L., & Zubarev, E. R.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2013-01-29
- Volume
- 25
- Issue
- 8
- Pages
- 1450-1457
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2322811648
- Cited by
- 414
- References
- 44
- FWCI
- 10.60
- Type
- journal article
- Language
- en
- Open access
- closed
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