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 10 of 10 for “"nanostructured composite"”.
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NANOSTRUCTURED COMPOSITE FILMS FOR BRAIN-MACHINE INTERFACE APPLICATIONS
… and scaling for in vivo brain activity. Nanostructured Cluster Assembled Films (NCAFs) are of particular interest for the development of artificial systems showing neuromorphic behaviors and as the basis for BMIs. Au NCAFs show nonlinear electrical properties and resistive switching …
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Nanostructured composite materials based on carbon nanotubes and 3-D photonic crystals
… and optical properties. Various polymeric composite materials, which were based on carbon nanotubes, have been also developed in an attempt to combine the properties of polymer and CNT in a single film. Such composites were mainly formed by mixing carbon nanotubes within the polymer without …
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Investigations of rate limitation in nanostructured composite electrodes and experiments towards a 3D Li-ion microbattery
… discharge rate limitation within LiFePO4 composite electrode structures have been investigated. It was found that for composite electrodes containing ‘small particles’ of active material solid state processes are not necessarily rate limiting. A simple model has been developed to describe …
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Intragranular Tungsten-Titanium Carbide Composite Ceramics via Gas-Solid Displacement Reactions
… the synthesis and characterization of nanocomposite ceramics featuring novel heterogeneous microstructures of potential interest in a variety of electrical and structural applications. Specifically, W-TiCy composite ceramics featuring tungsten nanoprecipitates located primarily within TiCy …
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Thermal and thermoelectric properties of nanostructured materials and interfaces
… are enabled by the use of thin films and/or nanostructured composite materials. For example, many thermoelectric devices, solar cells, power electronics, thermal barrier coatings, and hard disk drives contain nanostructured materials where the thermal conductivity of the material is a …
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Indium-based thiospinels via solid-state pyrolysis of metal-organic precursors for water splitting and supercapacitance
… further describe the synthesis of Cd1-xZnxIn2S4 composites and their subsequent evaluation for electrochemical water splitting and supercapacitance applications. Structural analyses revealed the formation of cubic and hexagonal CdIn2S4 and ZnIn2S4 thiospinels with the Fd3m and P63mc spacegroups, …
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Custom engineered nanomaterials for energetics and energy applications
… and versatile method for modifying or creating nanostructured composite materials. Additionally, nano-composite films used for on-chip energetics are prepared using electrochemical etching via solutions containing hydrofluoric acid, ethanol and hydrogen peroxide. Lastly, a less sensitive bimetal …
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Aerosol Synthesis Of Cathode Materials For Li-Ion Batteries
… density over their bulk materials, and these nanostructured materials have come to the forefront of the battery material research. A typical example is the Li-excess composite materials adopting nanostructured morphology. These materials can attain nearly twice the capacity of commercial …
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Mineralized Bionanoparticle Pickering Emulsions
… stabilized emulsions as well as bio-inorganic nanostructured composite materials. First, the bionanoparticles were characterized with SEC, UV-Vis, SLS, DLS, TEM and SDS-PAGE. Solutions of BSA, fetuin-A and ferritin contained aggregates and had to be fractionated with SEC for the following …
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Superpara- and paramagnetic polymer colloids by miniemulsion processes
Polymerverkapselte magnetische Nanopartikel versprechen, in der Zukunft sehr erfolgreich bei Anwendungen in der Biologie und der Medizin eingesetzt werden zu können z. B. in der Krebstherapie und als Kontrastmittel bei der magnetischen Kernspinresonanztomographie. Diese Arbeit zeigt, dass durch die …