Facile synthesis and growth mechanism of uniform Fe3O4 nanorod with strong magnetic response
Shi, Yan Feng
Chen, Zhi Wei
- 建筑土木－会议论文 
Rod-shaped Fe3O34 nanocrystals have been prepared with a high yield using a facile poly (vinyl pyrrolidone) (PVP)-mediated hydrothermal synthesis method at a low temperature of 90 °C. The formation mechanisms related to the chemical reaction, Fe3O4 nuclei and Fe3O4 rod-shaped crystal growth were discussed in detail. Furthermore, magnetic characterization showed that the Fe3O4 nanorod exhibited a strong magnetic response property, which leads to their potential applications in the bioseparation fields. ? (2013) Trans Tech Publications, Switzerland.