Global ETD Search
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Showing 1 to 4 of 4 for “"Electrochemical Modification"”.
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Lithography Using an Atomic Force Microscope and Ionic Self-assembled Multilayers
… experiments involving nanografting and surface electrochemical modification. The use of an AFM to manipulate a monolayer of thiols deposited on a gold substrate via nanografting is shown in our work to enable chemical modification of the surface of the substrate by varying the composition of the …
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ΜΗ-ΦΑΡΑΝΤΑΙΚΗ ΗΛΕΚΤΡΟΧΗΜΙΚΗ ΤΡΟΠΟΠΟΙΗΣΗ ΤΗΣ ΕΝΕΡΓΟΤΗΤΑΣ ΚΑΤΑΛΥΤΩΝ ΟΞΕΙΔΩΣΗΣ ΤΟΥΑΙΘΥΛΕΝΙΟΥ
… IN A REVERSIBLE MANNER. THIS IS ACCOMPLISHED BY ELECTROCHEMICALLY SUPPLYING OXYGEN ANIONS ONTO CATALYTIC SURFACES VIA POLARIZED SOLID ELECTROLYTE CELLS. OXYGEN ANIONS, FORCED ELECTROCHEMICALLY TO ADSORB ON THE CATALYST SURFACE, ALTER THE CATALYST WORK FUNCTION INA PREDICTABLE WAY AND LEAD TO …
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DNA detection system of homo-oligomers by electrochemical impedence measurements and quantification through radiolabeling
… single stranded DNA. A method based on the electrochemical modification of Si substrates with bromobenzene diazonium was also used to immobilized single stranded DNA. The DNA detection system is able to recognize any electrical changes occurring at the electrode through in-phase and …
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Nanoindentation of Gold Single Crystals
… were chosen as a model system for surface modification studies, because of the electrochemical advantages and the simple structure of the material. Experiments on these samples displayed a spectrum of residual deformation, with measured hardness values on the same surface differing by over …