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.
Palladium nanoparticles electrolytic deposited onto preformed electrodes coated with polymer film was used as cathode for the electrocatalytic hydrodechlorination of dichlorophenol in aqueous solution. The surface of the electrode substrates was coated with a polypyrrole (PPY) film electropolymerized via potentiostatic method. The FT-IR results indicated that the peaks at 1550, 1190 and 960cm ...
In this work we report our investigation on the crystal patterns of a 50/50 blend of two polyethylene oxide (PEO) fractions with different molecular weights (M¯w=5040 and 35000 g/mol) in ultra-thin films. Using AFM with a hot stage the samples on the surface of silicon wafer were isothermally crystallized at 20.0≤T c ≤60.0°C. The crystal patterns are different from those of the two pure fractions...
The fractal crystal growth process of the PEO monolayer with a molecular weight (M¯w≈2.0×106g/mol) and a distribution (M¯w/M¯n=4.24) has been followed on the substrate of the silicon wafer using AFM equipped with a hot stage. A depletion zone between the ramified crystals and the viscous amorphous layer was found in the AFM height images. The formation of the depletion zone shows that the molecules...
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.