Nano Archive

Ferric oxide and ZnFe2O4 nanotubes derived from nano ZnO/FeOx core/shell structures

Mo, M and Ma, T and Jia, L and Peng, LM and Guo, XF and Ding, WP (2009) Ferric oxide and ZnFe2O4 nanotubes derived from nano ZnO/FeOx core/shell structures. MATERIALS LETTERS, 63 (26). pp. 2233-2235. ISSN 0167-577X

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Abstract

The ZnO/FeOx core/shell nanorods were prepared with ZnO nanorods as templates, on which ferric oxide was deposited by thermal decomposition of Fe(acac)(3) in solution. The thickness of the ferric oxide shell could be precisely controlled by the concentration of Fe(acac)(3). The amorphous ferric oxide nanotubes were fabricated by wet-etching the ZnO core nanorods in HAc solution and polycrystalline ZnFe2O4 nanotubes were prepared by annealing the core/shell ZnO/FeOx nanocomposites in air. The obtained ZnFe2O4 nanotubes showed paramagnetism at room temperature.

Item Type:Article
Subjects:Material Science > Nanochemistry
ID Code:7794
Deposited By:CSMNT
Deposited On:27 Nov 2009 08:37
Last Modified:02 Sep 2010 04:00

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