汉城大学工业学院应用化学系教授玄泽焕领导的研究小组,在实验中首先加热由铁原子和氯、水分子组成的原料物质,分离出作为纳米粒子核的铁原子。然后,使二次分离出的铁原子附于第一次分离出的铁原子表面,便制成了纳米级粒径的粒子。如果变换原料物质,则可制作出由锰、钴和锌原子 A research team led by Professor Xuan Zaihuan, a professor of applied chemistry at Seoul National University of Technology, first heated raw materials consisting of iron atoms and chlorine and water molecules to separate iron atoms as the core of the nanoparticles. Then, the second separation of iron atoms attached to the first separation of the surface of iron atoms, they made of nano-sized particles. If the conversion of raw materials, it can be produced by the manganese, cobalt and zinc atoms