摘要
通过溶胶凝胶法制备NixZn1-xFe2O4(x=0.2,0.4,0.6,0.8)铁氧体粉体.XRD显示制备的样品具有良好的尖晶石结构.研究了其磁性能比如密度、起始磁导率、Q值和截止频率.
Ni-Zn ferrite powders with a nominal composition of NixZn1-xFe2O4（x=0.2,0.4,0.6,0.8）were prepared by sol-gel method. XRD patterns of powder samples showed the cubic spinel phase. Magnetic properties, such as density,initial permeability,Q factor and limiting frequency of the above series of samples were investigated.
出处
《石家庄学院学报》
2011年第6期41-45,共5页
Journal of Shijiazhuang University
关键词
起始磁导率
Q值
截止频率
initial permeability
Q factor
limiting frequency
