The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Using the Tollens-soaked sintered silica colloidal crystals as template, we developed a simple method of preparing Ag nanoparticles coated silica colloidal crystals (ANCSCC) and polymer-Ag nanoparticles composite macroporous films. In our experiment, the Ag nanoparticles are mainly distributed on the surface of the silica spheres instead of in the voids of the colloidal crystals due to the Ag (NH...
This paper described a simple method of preparing Ag nanoparticles-coated silica–poly(methyl methacrylate) (PMMA) core-shell microspheres by chemical reduction and emulsion polymerization. Ag nanoparticles-coated silica microspheres were fabricated by chemical reduction. After adsorbing a layer of poly(vinylpyrrolidone) (PVP) and growing another layer of silica shell, the composite microspheres were...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.