Preparation and ζ-potential characterization of highly dispersible phosphate-functionalized magnetit

• 作 者: LI XueYi TANG Yan GE GuangLu
• 机 构: CASKeyLaboratoryofMeasurementandStandardizationforNanotechnology,GraduateUniversityofChineseAcademyo
• 出 处: 中国科学：物理学、力学、天文学英文版
• 发表日期: 2011年10期
• 关键词: 水分散性 磷酸盐 表征 磁铁矿 制备 有机合成 配体交换 粒径分布 magnetite nanoparticle ξ-potential ligand-e
• 基金项目: supported by the National Natural Science Foundation of China （Grant No. 20673031）, the National Basic Research Program of China （Grant No. 2011CB932803）

By the combination of high-temperature organometallic synthesis and phase transfer through complete ligand-exchange withmixed phosphate, highly water-dispersible Fe3O4nanoparticles with narrow size distribution are obtained, which show appli-cable respons