| Synthesis of highly ordered SnO2／Fe2O3 composite nanowire arrays by electrophoretic deposition method |
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| 作者姓名： | LIJianjun ZHANGXingtang CHENYanhui LIYuncai HUANGYabin DUZuliang LITiejin |
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| 作者单位： | [1]KeyLabforSpecialFunctionalMaterials,HenanUniversity,Kaifeng475001,China [2]KeyLabforSpecialFunctionalMaterials,HenanUniversity,Kaifeng475001,China／／LabofPhotochemistry,JilinUniversity,Changchun130021,China |
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| 摘 要： | Highly ordered SnO2/Fe2O3 composite nanowire arrays have been synthesized by electrophoretic deposition method. The morphology and chemical composition of SnO2/Fe2O3 composite nanowire arrays are characterized by SEM, TEM, EDX, XPS, and XRD. The results show that the SnO2/Fe2O3 composite nanowires are about 180 nm in width and tens of microns in length, and they are composed of small nanoparticles of tetraganal SnO2 and rhombohedral α-Fe203 with diameters of 10-15nm. The SnO2/Fe2O3 composite nanowires are formed by a series of chemical reactions.
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| 关 键 词： | 氧化锡 三氧化二铁 化合物 电泳现象 |
| 收稿时间： | 2004-12-22 |
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