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采用创新的、特殊的实验方法,实现在液相化学反应中精确控制磁性纳米颗粒的生长过程:将物理与化学方法相结合,在传统的液相化学反应的基础上引入物理作用,达到对磁性纳米颗粒生长大小的控制。对其形状和大小进行了透射电镜分析,确认Co纳米粒子为球形,平均粒径为14nm。并对其磁特性进行了初步测试分析。
Using innovative and special experimental methods, the precise control of the growth process of magnetic nanoparticles in the liquid-phase chemical reaction can be achieved by combining the physical and chemical methods and introducing the physical effect on the basis of the traditional liquid-phase chemical reaction to achieve the magnetic Control of nanoparticle growth size. Transmission electron microscope analysis of its shape and size confirmed Co nanoparticles were spherical with an average particle size of 14 nm. And the magnetic properties of a preliminary test analysis.