Properties of Fluorinated Surfactant and Wetting Effect on Fe_3O_4 Nanoparticles

摘要

In this paper, we briefly introduce the magnetic fluid first; and then investigate the distinctive properties of F element; further, we describe the exceptional properties of fluorinated surfactant in five aspects; at last, we analyze the wetting effect of fluorinated surfactant coated on Fe_3O_4 nanoparticles preliminarily through the formed contact angle between them.