Synthesis of Co/Co3O4 Nanocomposite Particles Relevant to Magnetic Field Processing
Authors: Srivastava, A.K.; Madhavi, S.; Menon, M.; Ramanujan, R.V.
Source: Journal of Nanoscience and Nanotechnology, Volume 10, Number 10, October 2010 , pp. 6580-6585(6)
Publisher: American Scientific Publishers
Abstract:Co/Co3O4 nanocomposite particles of various morphologies were synthesized by the reverse micelle technique. Equiaxed, rod and faceted crystals with rectangular, pentagonal and hexagonal cross sections were observed. Annealing resulted in the formation of a composite of cobalt oxide (Co3O4) and fcc cobalt (Co). Removal of boron residues from the final product was established by surface characterization. Magnetic moment of these nanocomposite particles is relevant to magnetic field processing.
Document Type: Research article
Publication date: 2010-10-01
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