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 “"surface-selective"”.
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Towards Early State Disease Detection in Microdevices: Fabrication and Testing of Micro Total Analysis Systems for Bioanalytical Applications
… In-channel ATRP has been developed for the surface modification of TPE microdevices. Characterization indicates that PEG-modified microchannels have much lower and more pH-stable electroosmotic flow, more hydrophilic surfaces and reduced nonspecific protein adsorption. CE of amino acid and …
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Solid-State NMR of Metallic and Paramagnetic Systems
… variable temperature T1 measurements. 2) The surface-selective direct 17O dynamic nuclear polarisation (DNP) NMR of CeO2 nanoparticles. In this case exogenous paramagnetic biradicals are deliberately introduced and exploited to selectively hyperpolarise the surface of CeO2, so that the first …
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Area selective atomic layer deposition of silicon dioxide on silicon dioxide using surface passivation of copper non-growth surface
… hence cannot be applied for processes requiring selective growth. Due to the limited inherent material selectivity in growth during ALD, an inhibitor molecule is required to functionalize the non-growth surface prior to ALD process. This bottom-up surface selective variant of ALD is area …
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Cavity absorber-emitters for high-temperature solar thermophotovoltaics
… sunlight through a highly absorptive surface. The monolith radiatively illuminates a low-bandgap PV cell from a different, spectrally selective emitter surface, producing electricity. This added spectral selectivity allows for improved photovoltaic conversion efficiencies compared to a …
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Active limiting frequency selective surface at X-band
… power that the limiter must handle. A frequency selective surface with integrated limiter protection is proposed to mitigate this issue by moving the limiting function before the antenna, and this type of receiver protection has had minimal investigation in the existing literature. A new design …