The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Synthesis of Highly Crystalline and Monodisperse Cobalt Ferrite Nanocrystals
Abstract
Highly crystalline and monodisperse cobalt ferrite nanocrystals were fabricated by the high-temperature aging of a metal−surfactant complex followed by mild oxidation. Particle sizes were varied from 4 to 9 nm by changing the experimental conditions. Transmission electron microscopic (TEM) images of the particles showed two- and three-dimensional assembly of the particles, demonstrating the uniformity of the nanocrystals. Electron diffraction, X-ray diffraction, and high-resolution transmission electron microscopic images of the nanocrystals confirmed the highly crystalline nature of the cobalt ferrite structure. The elemental analysis confirmed the stoichiometry of cobalt ferrite, despite some variations in the relative atomic composition of nanocrystals. The nanocrystals were found to have typical behaviors of magnetic nanocrystals and the narrow energy barrier distributions of magnetic anisotropy, implying that the nanocrystals obtained are very uniform.
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Cites
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Metadata
- Authors
- Hyeon, T., Chung, Y., Park, J., Lee, S. S., Kim, Y.-W., & Park, B. H.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2002-06-19
- Volume
- 106
- Issue
- 27
- Pages
- 6831-6833
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2092848962
- Cited by
- 313
- References
- 18
- FWCI
- 9.12
- Type
- journal article
- Language
- en
- Open access
- closed
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