The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Shape Evolution of Single-Crystalline Iron Oxide Nanocrystals
Abstract
Shape- and size-controlled synthesis of single-crystalline maghemite (gamma-Fe2O3) nanocrystals are performed by utilizing a solution-based one-step thermolysis method. Modulating the growth parameters, such as the type and amount of capping ligands as well as the growth time, is shown to have a significant effect on the overall shape and size of the obtained nanocrystals and on the ripening process itself. The resulting shapes of the novel structures are diverse, including slightly faceted spheres, diamonds, prisms, and hexagons, all of which are in fact truncated dodecahedron structures with different degrees of truncation along the {111}, {110}, or {100} faces. Spherical nanocrystals are easily assembled into the three-dimensional superlattices, demonstrating the uniformity of these nanocrystals. The size-dependent magnetic properties are examined, and large hexagon-shaped gamma-Fe2O3 nanocrystals are shown to be ferrimagnetic at room temperature.
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Citations
Cites
Shape control of CdSe nanocrystals
Peng, X., Manna, L., Yang, W., Wickham, J., Scher, E., Kadavanich, A., & Alivisatos, A. P. (2000) · Nature · doi:10.1038/35003535 · Cited by 4,487
Perspectives on the Physical Chemistry of Semiconductor Nanocrystals
Alivisatos, A. P. (1996) · The Journal of Physical Chemistry · doi:10.1021/jp9535506 · Cited by 3,595
Transmission Electron Microscopy of Shape-Controlled Nanocrystals and Their Assemblies
Wang, Z. L. (2000) · The Journal of Physical Chemistry B · doi:10.1021/jp993593c · Cited by 2,137
Cited by
Biological applications of magnetic nanoparticles
Colombo, M., Carregal-Romero, S., Casula, M. F., Gutiérrez, L., Morales, M. P., Böhm, I. B., Heverhagen, J. T., Prosperi, D., & Parak, W. J. (2012) · Chemical Society Reviews · doi:10.1039/c2cs15337h · Cited by 1,315
Shape Control of Semiconductor and Metal Oxide Nanocrystals through Nonhydrolytic Colloidal Routes
Jun, Y., Choi, J., & Cheon, J. (2006) · Angewandte Chemie International Edition · doi:10.1002/anie.200503821 · Cited by 1,123
Self-citationNanoscaling Laws of Magnetic Nanoparticles and Their Applicabilities in Biomedical Sciences
Jun, Y.-W., Seo, J.-W., & Cheon, J. (2008) · Accounts of Chemical Research · doi:10.1021/ar700121f · Cited by 872
Self-citationSuperparamagnetic iron oxide nanoparticles: from preparations to in vivo MRI applications
Qiao, R., Yang, C., & Gao, M. (2009) · Journal of Materials Chemistry · doi:10.1039/b902394a · Cited by 685
Magnetic nanoparticles for environmental and biomedical applications: a review
Mohammed, L., Gomaa, H. G., Ragab, D., & Zhu, J. (2017) · Particuology · doi:10.1016/j.partic.2016.06.001 · Cited by 682
Metadata
- Authors
- Cheon, J., Kang, N.-J., Lee, S.-M., Lee, J.-H., Yoon, J.-H., & Oh, S. J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-01-29
- Volume
- 126
- Issue
- 7
- Pages
- 1950-1951
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2039982759
- Cited by
- 322
- References
- 3
- FWCI
- 22.69
- 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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