以硝酸钕和尿素为主要原料,多孔阳极氧化铝膜(AAO)为模板,分别采用普通浸渗和压力浸渗法制备了氧化钕纳米线.采用扫描电子显微镜(SEM)、透射电子显微镜(TEM),X射线衍射仪(XRD)和能量仪(EDS)对纳米线的形貌,结构及组成进行了表征.结果表明:两种浸渗方法均可得到氧化钕纳米线,压力溶胶浸渗有利于模板纳米孔填充度的提高,可以得到高长径比的氧化钕纳米线.
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