摘要
本文采用燃烧法制备SrFe12O19纳米粉体。利用X-射线粉末衍射仪(XRD)、透射电子显微镜(TEM)、红外光谱(IR)和振动样品磁强计(VSM)等手段对样品进行了表征。结果表明,样品为六方磁铅石型锶铁氧体纳米粉体,其粒径为22nm,并具有超顺磁性。
SrFe12O19 nano-power was prepared with combustion method.The sample was tested through XRD,TEM,IR and VSM characterization.Results showed that is SrFe12O19 nano-power belong to the six-party lead-type magnetic strontium ferrite nano-power,the particle＇s diameter is 22nm and having superparamagetism.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
北大核心
2009年第4期241-243,共3页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
关键词
纳米粉体
燃烧法
表征
超顺磁性
Nano-Powder
combustion method
characterization
superparamagnetic
