Synthesis, growth mechanism and magnetic
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X.F. Zhang; X.L. Dong; H. Huang; B. Lv; X.G. Zhu; J.P. Lei; S. Ma; W. Liu; Z.D.
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Article
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2007
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Elsevier Science
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English
β 541 KB
The growth mechanism and magnetic properties of SiO 2 -coated Co nanocapsules synthesized by the arc-discharge method were investigated. Most of the as-prepared products were nanocapsules with a core/shell structure consisting of a Co core and a SiO 2 shell, while some of them displayed a rod-like c