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Colloidal synthesis of nanocrystals and nanocrystal superlattices
Abstract
This paper provides an overview of the synthetic techniques used to prepare colloidal nanocrystals (NCs) of controlled composition, size, shape, and internal structure and the methods for manipulation of these materials into ordered NC assemblies (superlattices). High-temperature solution-phase synthesis (100–300°C) is followed by size-selective separation techniques in the preparation of monodisperse NC samples tunable in size from ∼1 to 15 nm in diameter with100 000 atoms). We illustrate size-dependent properties for magnetic materials using Co and for semiconducting materials using PbSe. These NC samples are sufficiently uniform in size to self-assemble into close-packed, ordered NC superlattices, also known as colloidal crystals.
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Citations
Cited by
Chemistry and Properties of Nanocrystals of Different Shapes
Burda, C., Chen, X., Narayanan, R., & El-Sayed, M. A. (2005) · Chemical Reviews · doi:10.1021/cr030063a · Cited by 7,230
Shape‐Controlled Synthesis of Metal Nanocrystals: Simple Chemistry Meets Complex Physics?
Xia, Y., Xiong, Y., Lim, B., & Skrabalak, S. E. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200802248 · Cited by 5,702
Quantum technology: the second quantum revolution
Dowling, J. P., & Milburn, G. J. (2003) · Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences · doi:10.1098/rsta.2003.1227 · Cited by 1,046
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
de Mello Donegá, C., Liljeroth, P., & Vanmaekelbergh, D. (2005) · Small · doi:10.1002/smll.200500239 · Cited by 511
Samadi, M., Sarikhani, N., Zirak, M., Zhang, H., Zhang, H.-L., & Moshfegh, A. Z. (2018) · Nanoscale Horizons · doi:10.1039/c7nh00137a · Cited by 408
Tunable Near-Infrared Optical Gain and Amplified Spontaneous Emission Using PbSe Nanocrystals
Schaller, R. D., Petruska, M. A., & Klimov, V. I. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp0311660 · Cited by 321
Bhatt, I., & Tripathi, B. N. (2011) · Chemosphere · doi:10.1016/j.chemosphere.2010.10.011 · Cited by 279
Colloidal Synthesis of NixPt1−x Nanoparticles with Tuneable Composition and Size
Ahrenstorf, K., Albrecht, O., Heller, H., Kornowski, A., Görlitz, D., & Weller, H. (2007) · Small · doi:10.1002/smll.200600486 · Cited by 108
Nucleation and Growth Mechanism of NixPt1-xNanoparticles
Ahrenstorf, K., Heller, H., Kornowski, A., Broekaert, J. A. C., & Weller, H. (2008) · Advanced Functional Materials · doi:10.1002/adfm.200800642 · Cited by 87
Density gradient ultracentrifugation for colloidal nanostructures separation and investigation
Li, P., Kumar, A., Ma, J., Kuang, Y., Luo, L., & Sun, X. (2018) · Science Bulletin · doi:10.1016/j.scib.2018.04.014 · Cited by 67
Synthesis of Co Nanoparticles by Pulsed Laser Irradiation of Cobalt Carbonyl in Organic Solution
Robinson, I., Volk, M., Tung, L. D., Caruntu, G., Kay, N., & Thanh, N. T. (2009) · The Journal of Physical Chemistry C · doi:10.1021/jp9014564 · Cited by 26
Metadata
- Authors
- Murray, C. B., Sun, S., Gaschler, W., Doyle, H., Betley, T. A., & Kagan, C. R.
- Venue
- IBM Journal of Research and Development
- Publisher
- IBM
- Published
- 2001-01
- Volume
- 45
- Issue
- 1
- Pages
- 47-56
- ISSN
- 0018-8646 (ISSN-L)
- OpenAlex
- W2026025109
- Cited by
- 1,048
- References
- 0
- FWCI
- 26.14
- 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).
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