Synthesis of nearly monodisperse nanoparticles in alcohol: A pressure and solvent-induced low-temperature strategy

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• 作者：Guozhu Li ; Xianyu Li ; Wenchao Peng ; Xiaobin Fan ; Guoliang Zhang ; Fengbao Zhang
• 关键词：Synthesis ; Nanoparticles ; Shape ; Assemble
• 刊名：Applied Surface Science
• 出版年：2009
• 出版时间：15 May 2009
• 年：2009
• 卷：255
• 期：15
• 页码：7021-7027
• 全文大小：1222 K

文摘

Nearly monodisperse nanoparticles were synthesized by an environmentally benign low-temperature (140–180 °C) method involving pressure-induced decomposition of metal oleates in alcohol. XRD and TEM were employed in the characterization of the samples. In this study, Fe₃O₄, CoO, MnO, CoFe₂O₄, MnFe₂O₄, and a mixture of Ni, NiO, Ni₂O₃ nanoparticles, exhibiting various shapes and assemblies, were obtained.