Transmission electron microscope ( TEM ), atomic force microscope ( AFM ), laser particles size analyzer, X-ray diffractometer ( XRD ) and vibrating samples magnetometer ( VSM ) were used to characterize the size distribution, crystal phase and magnetic property of the particles. 利用透射电镜、原子力显微镜、激光粒度分析仪、X射线衍射仪、振动磁强计等对样品的粒度分布、晶相和磁性能进行表征。
Physical and chemical properties of magnetic fluoresce nano-particles were characterized by infrared spectroscopy, atomic force microscopy, transmission electron microscopy, vibrating sample magnetometer and BET surface area analyzer. 利用红外光谱、原子力显微镜、透射电镜、振动样品磁强计、BET比表面分析仪对磁性荧光纳米粒子的理化性质进行表征。