期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2011
卷号：2
期号：3
页码：299-302
出版社：University of Mohammed Premier Oujda
摘要：Magnetite (Fe3O4) nanoparticles with controllable size and shape were synthesized by the thermal decomposition method. In contrast to previously reported thermal decomposition methods, our synthesis method had utilized a much cheaper and less toxic iron precursor, iron acetylacetonate (Fe(acac)3), and environmentally benign and non-toxic polyethylene oxide (PEO) was being used as the solvent and surfactant simultaneously. Fe3O4 nanoparticles of controllable size and shape were prepared by manipulating the synthesis parameters such as precursor concentrations, reaction durations and surfactants
关键词：magnetic nanoparticles; magnetite; thermal decomposition; green synthesis
