Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Anodisation"”.
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Fabrication of TiO2 Films by Anodisation of Ti-Foils in Oxalic Acid
… were fabricated on titanium substrates by the anodisation method. Different anodisation parameters, such as anodising voltage, electrolyte concentration and anodising time, have been investigated in order to explore their effects on the photocatalytic performance of the films. Regarding the …
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Titanium surface modification by oxidation for biomedical application
… body. Two methods were used in the present work: Anodisation and gel oxidation. Anodisation was performed at room temperature in strong mineral acids (sulphuric acid (H2SO4) and phosphoric acid (H3PO4)), an oxidising agent (hydrogen peroxide (H2O2)), mixed solutions of the preceding three, and a …
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Engineering the Iontronic Properties of Nanoporous Anodic Alumina and Its Applications
… by tailoring the properties of its BOL through anodisation; (ii) unravelling the mechanisms of ionic rectification properties of NAA membranes with distinct BOL features through selective chemical etching; (iii) harnessing the intrinsic iontronic properties of NAA for ultrasensitive detection of …
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Nanostrukturierte Metallelektroden zur funktionalen Kopplung an neuronale Zellen
… were used. The nanostructures were produced by anodisation of an aluminium film in acid which yielded self-assembled nanopores. This porous membrane was filled with gold using galvanisation to produce freestanding gold nanopillars. Afterwards, the 3D geometrical surface of the nanopillars was …
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Porosity in Nitride Semiconductors
This thesis presents an exploration of how electrochemical etching (ECE) can be used to create pores in nitride semiconductors in order to engineer their properties. ECE offers a simple, flexible approach to pore formation, driven by an electric field between the material surface and a suitable …