以管径为20～40nm的多壁碳纳米管为模板,在经巯基修饰的碳纳米管表面定向沉积一薄层纳米金微粒,从而制得了一维金纳米线,并对纳米金线的自组装原理进行了研究.同时用XPS和TEM对所获得的碳基金纳米复合线的化学组成及微观结构进行了分析和表征.实验表明,纳米金微粒可在接枝巯基的碳纳米管表面自组装形成结构较好的纳米线.
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