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Synthesis of hcp-Co Nanodisks
Open accessAbstract
hcp Co disk-shaped nanocrystals were obtained by rapid decomposition of cobalt carbonyl in the presence of linear amines. Other surfactants, in addition to the amines, like phosphine oxides and oleic acid were used to improve size dispersion, shape control, and nanocrystal stability. Co disks are ferromagnetic in character and they spontaneously self-assemble into long ribbons. X-ray and electron diffraction, electron microscopy, and SQUID magnetometry have been employed to characterize this material.
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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
Colloidal nanocrystal synthesis and the organic–inorganic interface
Yin, Y., & Alivisatos, A. P. (2005) · Nature · doi:10.1038/nature04165 · Cited by 3,273
Self-citationNew forms of superparamagnetic nanoparticles for biomedical applications
Xu, C., & Sun, S. (2013) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2012.10.008 · Cited by 349
Synthesis and Optical Properties of Anisotropic Metal Nanoparticles
Hao, E., Schatz, G. C., & Hupp, J. T. (2004) · Journal of Fluorescence · doi:10.1023/b:jofl.0000031815.71450.74 · Cited by 312
Metadata
- Authors
- Puntes, V. F., Zanchet, D., Erdonmez, C. K., & Alivisatos, A. P.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2002-10-01
- Volume
- 124
- Issue
- 43
- Pages
- 12874-12880
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2065989808
- Cited by
- 670
- References
- 0
- FWCI
- 29.01
- Type
- journal article
- Language
- en
- Open access
- green
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- Puntes, V. F., Zanchet, D., Erdonmez, C. K., & Alivisatos, A. P. (2002). Synthesis of hcp-Co Nanodisks. Journal of the American Chemical Society. https://doi.org/10.1021/ja027262g
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