2007年
Preparation of nanoparticles with core-shell structure
- 資金種別
- 競争的資金
Nanoparticles with core-shell structure of Ag, Cu and Pt were prepared. The size of the Ag shell was in the range between 1 and 3 nm. MIC (Minimum Inhibitory Concentration) of the particles was investigated. For Staphylococcus aureus, the value of the nanoparticles of Ag shell was equal to 0.033 ppm. The deodorant effect of the particles fixed on glass substrate was much higher than that of sputtered Ag films.