Synthesis and properties of Fe3O4 nanoparticles by sol-vothermal method using iron(III) acetylacetonate

被引：0
作者：
Xiaojuan Liang
Guoyuan Ji
Liping Zhang
Yuxiang Yang
Xiangnong Liu
机构：
[1] Dalian Maritime University,Department of Chemistry
[2] East China University of Science & Technology,Analysis Test Center
[3] Yangzhou University,undefined
来源：
Glass Physics and Chemistry | 2011年 / 37卷
关键词：
Fe; O; nanoparticles; solvothermal; magnetic properties;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Well dispersed Fe3O4 nanoparticles were synthesized at 180°C by sol-vothermal method, using iron (III) acetylacetonate as iron source and poly-vinilpyrrolidone (PVP) as special surfactant. The factors affecting reaction system, such as reaction temperature and time, the amount of iron source and surfactant are discussed. The synthesized Fe3O4 particles show excellent saturation magnetization and super-paramagnetic properties, demonstrating their potential applicability in magnetic nanodevices and bio-medicine.
引用
收藏
页码：459 / 465
页数：6
相关论文
共 17 条
  • [1] Sun S.(2002)Size-Controlled Synthesis of Magnetite Nanoparticles J. Am. Chem. Soc. 124 8204-8205
  • [2] Hao Z.(2007)Synthesis, Characterization, and Self-Assembly of Monodispersed Fe J. Funct. Mater. 38 119-122
  • [3] Dou Y.-H.(2005)O Chem. Mater. 17 3044-3049
  • [4] Zhang L.(2007) Nanoparticles J. Magn. Magn. Mater. 310 37-47
  • [5] Gu H.-C.(undefined)Magnetite Nanocrystals: Nonaqueous Synthesis, Characterization, and Solubility undefined undefined undefined-undefined
  • [6] Pinna N.(undefined)Magnetic Field Synthesis of Fe undefined undefined undefined-undefined
  • [7] Grancharov S.(undefined)O undefined undefined undefined-undefined
  • [8] Beato P.(undefined) Nanoparticles, Used as a Precursor of Ferrofluids undefined undefined undefined-undefined
  • [9] Bonville P.(undefined)undefined undefined undefined undefined-undefined
  • [10] Antonietti M.(undefined)undefined undefined undefined undefined-undefined
12