A method of separating magnetic nanoparticles is described. The method comprises placing the magnetic nanoparticles in a periodic magnetic field. The periodic magnetic field varies between a first magnetic field strength and a second magnetic field strength that is higher than the first magnetic field strength. The nanoparticles may be superparamagnetic iron oxide nanoparticles.
描述了一种分离磁性纳米粒子的方法。该方法包括将磁性纳米粒子置于周期性磁场中。周期磁场在第一磁场强度和高于第一磁场强度的第二磁场强度之间变化。纳米粒子可以是超顺磁性
氧化铁纳米粒子。