Cobalt-containing nanocomposites based on zeolites of MFI framework type

Here we report the synthesis of cobalt-containing magnetic nanocomposites based on ZSM-5 zeolite and investigation of their magnetic properties. Preparation of the samples was carried out by thermal decomposition of cobalt carbonyl inside zeolite channels. It was shown that Co@ZSM-5 samples possess...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 2009-12, Vol.321 (23), p.3866-3869
Main Authors: Lukatskaya, M.R., Vyacheslavov, A.S., Lukashin, A.V., Tretyakov, Yu.D., Zhigalina, O.M., Eliseev, A.A.
Format: Article
Language:English
Subjects:
Anisotropy
Magnetic nanoparticle
Nanocomposites
Zeolite
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Summary:Here we report the synthesis of cobalt-containing magnetic nanocomposites based on ZSM-5 zeolite and investigation of their magnetic properties. Preparation of the samples was carried out by thermal decomposition of cobalt carbonyl inside zeolite channels. It was shown that Co@ZSM-5 samples possess ferromagnetic behavior at room temperature owing to formation of anisotropic nanostructures in pores of the matrix.
ISSN:0304-8853
DOI:10.1016/j.jmmm.2009.07.073