Cobalt-containing nanocomposites based on zeolites of MFI framework type

被引:6
|
作者
Lukatskaya, M. R. [1 ]
Vyacheslavov, A. S. [1 ]
Lukashin, A. V. [1 ]
Tretyakov, Yu. D. [1 ]
Zhigalina, O. M. [2 ]
Eliseev, A. A. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Mat Sci, Moscow 119992, Russia
[2] Inst Crystallog, Moscow 119333, Russia
关键词
Zeolite; Nanocomposites; Magnetic nanoparticle; Anisotropy; DATA-STORAGE;
D O I
10.1016/j.jmmm.2009.07.073
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
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. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:3866 / 3869
页数:4
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