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Separation of Nanoparticles by Gel Electrophoresis According to Size and Shape
Abstract
We demonstrate the separation of gold and silver nanoparticles according to their size and shape by agarose gel electrophoresis after coating them with a charged polymer layer. The separation is monitored optically using the size- and shape-dependent plasmon resonance of noble metal particles and confirmed by transmission electron microscopy (TEM). Electrophoretic mobilities are quantitatively explained by a model based on the Henry formula, providing a theoretical framework for predicting gel mobilities of polymer coated nanoparticles.
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Cited by
Polymeric Nanoparticles: Production, Characterization, Toxicology and Ecotoxicology
Zielińska, A., Carreiró, F., Oliveira, A. M., Neves, A., Pires, B., Venkatesh, D. N., Durazzo, A., Lucarini, M., Eder, P., Silva, A. M., et al. (2020) · Molecules · doi:10.3390/molecules25163731 · Cited by 1,560
Nanodiamond Particles: Properties and Perspectives for Bioapplications
Schrand, A. M., Hens, S. A. C., & Shenderova, O. A. (2009) · Critical Reviews in Solid State and Materials Sciences · doi:10.1080/10408430902831987 · Cited by 802
Nanoadsorbents: Classification, Preparation, and Applications (with Emphasis on Aqueous Media)
Khajeh, M., Laurent, S., & Dastafkan, K. (2013) · Chemical Reviews · doi:10.1021/cr400086v · Cited by 528
Dauthal, P., & Mukhopadhyay, M. (2016) · Industrial & Engineering Chemistry Research · doi:10.1021/acs.iecr.6b00861 · Cited by 445
Doane, T. L., Chuang, C.-H., Hill, R. J., & Burda, C. (2012) · Accounts of Chemical Research · doi:10.1021/ar200113c · Cited by 346
Metadata
- Authors
- Hanauer, M., Pierrat, S., Zins, I., Lotz, A., & Sönnichsen, C.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-08-24
- Volume
- 7
- Issue
- 9
- Pages
- 2881-2885
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W1990316185
- Cited by
- 395
- References
- 0
- FWCI
- 8.98
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hanauer, M., Pierrat, S., Zins, I., Lotz, A., & Sönnichsen, C. (2007). Separation of Nanoparticles by Gel Electrophoresis According to Size and Shape. Nano Letters. https://doi.org/10.1021/nl071615y
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
