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 “"π-conjugated polymers"”.
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Tailoring functional Π-conjugated polymers and molecules for organic photovoltaic applications
… performance. However, many high performing donor polymers with power conversion efficiencies (PCEs) of 8-10% have different molecular structures, frontier energy levels, and physical properties. Even for polymers with structural similarities, they may not be easily compared as a result of their …
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Development of Palladium(0)-Catalyzed Suzuki Cross-Coupling Polymerizations
… of well-defined and high molecular weight π-conjugated polymers under mild condition within short reaction time is a challenging and important task in both organic chemistry and polymer chemistry. As one of the most efficient and high tolerance to solvents and reaction conditions, …
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The design and synthesis of organic chromophores for Faraday rotation and photoluminescence
… evaluate the Faraday rotation in thin films of π-conjugated polymers when influenced by chiral moieties. We demonstrate the key role chirality serves in the magneto-optical properties of these materials, the influence of structural order and film thickness on Faraday rotation, and report among the …
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Applications of Single-Walled Carbon Nanotubes in Organic Electronics
… sorting of semiconducting SWNTs using π-conjugated polymers is an effective and efficient technique to enrich large quantities of ultra-pure semiconducting SWNTs. Following semiconducting enrichment, SWNTs can be incorporated into electronic devices. This thesis focuses on the enrichment …
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Investigation of Electronic Molecular Materials with Magneto-Optical and Magnetic Properties
… redox-active pyrrole-fused small molecules and polymers. Part 3 details the synthetic work and investigation of selectively deuterated and perdeuterated BDPA radicals as polarizing agents in Overhauser dynamic nuclear polarization. In Chapter 1, we introduce the magneto-optical phenomenon known …