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.
Development of a rapid, highly sensitive and simple technique for screening polychlorinated biphenyls (PCBs) remains a challenge. In the present study, a novel fluorescent film chemosensor for PCBs based on fluorescence quenching was designed and synthesized. The fluorescent chemosensor is a hybrid organic–inorganic functionalized polysilsesquioxane film that is prepared from γ-(N,N-diphenylcarbamino)propyltriethoxysilane...
Bowl-shaped particles in sub-micrometer scale represent an interesting platform for many potential applications. However, controlled fabrication of this special structure based on polymers still remains a big challenge. In the present study, a controllable sol–gel polymerization procedure was developed to precisely prepare bowl-shaped polysilsesquioxane particles. The morphology of particles can be...
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.