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.
CMC/Eu(III) nano-complexes were synthesized by reacting Eu3+ with carboxymethyl cellulose (CMC). The SEM and EDS showed that particle size was less than 100nm and evenly distributed. FTIR and XPS indicated that the oxygen atoms in COO -, OH, and COC were involved in the complexation with Eu3+, yet, the O atoms were involved in different positions on anhydroglucose rings depending on reaction time...
The Schiff's bases of cellulose derivatives, o-pheylene diimido carboxymethyl cellulose (PDIMCMC) and p-sulfophenyl imodo carboxymethyl cellulose (SPIMCMC), were synthesized by the reaction of dialdehyde carboxymethyl cellulose (DACMC) with o-phenylene diamine (PDM) and p-aminobenzen sulfonic (ASA), respectively. Their structures were characterized by FTIR. The fluorescence spectra (FS) appeared and...
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.