摘要
采用激光气相法，研究了实验参数对实验过程及Fe／C、Fe／N超细粒子性能的影响，并用EDTA化学分析法、透射电镜、电子衍射及振动样品磁强计等手段对超细粒子的化学成份、粒径、形貌、结构及磁性等性能进行了分析。
In this paper, Fe/C,Fe/N ultrafine particles were prepared by laser induced vapor phase reaction under different experimental parameters. The influence of laser synthesis process parameters on the properties of Fe/C and Fe/N ultrafine particles, including chemical composition, shape, side and crystalline structure, were studied by reaction flame tempareture, EDTA, TEM, XRD and so on.
出处
《应用激光》
CSCD
北大核心
1998年第5期193-195,214,共4页
Applied Laser
基金
国家自然科学基金
关键词
激光化学
超细粒子
实验参数
激光气相法
laser chemistry, ultrafine particle, Fe/C particle, Fe/N particle
