NiFe2-xMxO4(M=Ce,Sm,Gd)的制备及其膜的微波吸收性能

  • 打印
  • 收藏
收藏成功


打开文本图片集

摘 要:用水热法和煅烧技术制备了NiFe2-xMxO4(M=Ce, Sm,Gd,x=0,0.02,0.04,0.06,0.08,0.10)系列尖晶石型铁氧体。用X射线衍射(X-ray diffraction, XRD)、傅里叶变换红外光谱(Fourier transform infrared spectroscopy, FT-IR)、扫描电子显微镜(scanning electron microscopy, SEM)和矢量网络分析仪(vector network analyzer, VNA)等表征和测试了铁氧体粉末的结构、形貌及电磁性能。(剩余11217字)

monitor