Electrogeneration of Poly-N-Methylpyrrole Tosylate Doped Films. Electrochemical and Morphological Study

Properties of Cu nanoparticles - poly ( N - methylpyrrole ) composites

Structural, Morphological, Optical and Photocatalytic Properties of Y, N-Doped and Codoped TiO2 Thin Films

Pure TiO₂, Y-N single-doped and codoped TiO₂ powders and thin films deposited on glass beads were successfully prepared using dip-coating and sol-gel methods. The samples were analyzed using grazing angle X-ray diffraction (GXRD), Raman spectroscopy, time resolved luminescence, ground state diffuse reflectance absorption and scanning electron microscopy (SEM). According to the GXRD patterns and...

Morphological and mechanical properties of Poly (lactic Acid) /zinc oxide nanocomposite films

Objective(s): Nowadays, tendency to use green materials can reduce environmental pollution and plastic waste. Poly (lactic Acid) PLA is one of the natural biodegradable polymers mainly used in the production of bioplastics for packaging which is made of non-toxic compounds and is easily biodegradable. In this research, the effect of 1, 3 and 5% nanocomposite zinc oxide on the morphological, mec...

Polymer Films on Electrodes. 28. Scanning Electrochemical Microscopy Study of Electron Transfer at Poly(alkylterthiophene) Films

The electrochemical doping and undoping processes of poly-(3,3′′-didodecyl-2,2′:5′,2′′terthiophene) (poly(33′′DDTT)) were studied by scanning electrochemical microscopy (SECM) to characterize the electron transfer of the polymer with a redox mediator in solution when the polymer was at different oxidation levels. SECM showed that electron exchange processes of oxidized poly(33′′DDTT) were local...

architecture and engineering of nanoscale sculptured thin films and determination of their properties

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