| 초록 |
The control of surface wettability through a combination of surface roughness, chemical composition, and structural modification has attracted significant attention for a variety of applications. In this work, we introduce an amphiphilic metallopolymer which involves transition metal ions for exhibiting its own property such as anti-microbial activity, by two steps of spin-coating method. At first step of coating, glass substrates that were prepared by spin-coating with metallopolymer solution showed hydrophobic property, while at subsequent second step, the substrates spin-coated with psi 0.1 suspension exhibited hydrophilic property. The combination of these features provided our novel coating materials anti-bacterial and anti-fog properties with extremely high hardness and transparency. Scanning electron microscopy was used to observe the surface morphology and structure of coated substrates and optical properties were characterized by UV-visible spectrometer. |
