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 19 of 19 for “"synthesis strategies"”.
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Synthesis and reactivity of early transitional metal complexes supported by sterically demanding amido ligands
Chapter 1: Ligand Synthesis Strategies -- Chapter 2: Early Transition Metal Complexes of Bidentate N[R]ArL, o-Dimethylamino- N-tert-Butylanilide -- Chapter 3: Three-Coordinate Molybdenum(III) Complexes: Synthesis, Properties, and Nitrogen Atom Transfer Thereto -- Chapter 4: The …
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Synthesis of peptide-ligand conjugates and their applications
… areas pertaining to this dissertation, (i) synthesis strategies of peptide-ligand conjugates, (ii) their applications and (iii) chemistry of ferryls were surveyed in the introduction chapter. Next, the divergent and dual divergent strategies for the synthesis of non-heme ligand-peptide …
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En route towards advanced catalyst materials for the electrocatalytic water splitting reaction
… metals were feasible. Despite varying applied synthesis strategies (wet chemistry in organic solvents, ionothermal reaction, gas phase reaction), one goal has been systematically pursued: to understand the driving mechanism of the growth. Moreover, deeper understanding of inherent properties …
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High-performance ferrite nanoparticles for magnetothermal neural excitation
… frequencies and amplitudes. We then identify synthesis strategies to produce highly-crystalline magnetic nanoparticles with enhanced biomedical performance over previously described methods. With this optimized materials set, we demonstrate wireless control of neural circuits in vitro and in …
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A Synthesis of Dissertation Research on Faculty-Role Stressors in Nursing Education
The purpose of this study was to provide a synthesis of dissertation research on faculty-role stressors in nursing education. Work related stress, influenced by causative factors termed stressors, affects not only faculty but also the teaching-learning process. Thus, this study is of importance and …
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New methodology for the organocatalysed α-Amination reaction
… elimination partner. A range of bis-acetals were synthesised via three synthetic routes using malonate-, sulfone and cyclopentene-based synthesis strategies. The acetal reaction was used for the desymmetrisation of two of these bisacetals as a proof of concept. This is a feat not achieved with the …
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Chemical Modification Methods for Protein Misfolding Studies
… study, we showed the development of protein semi-synthesis strategies for the incorporation of thioamides into full-length proteins for misfolding studies. We adopted the native chemical ligation (NCL) method between a C-terminal thioester fragment and an N-terminal Cys fragment. We first devised …
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Isomeric olefinic periodic mesoporous organosilicas: an emerging class of versatile nanomaterials
… their pore walls. The aim was to investigate new synthesis strategies which enable the synthesis of highly stable hybrid materials with controllable chemical and physical properties. By means of a detailed analysis of the developed PMO materials, an effort has also been made to understand the …
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HyperSketch : Language for Implementing Generic Neuro-Symbolic Program Synthesizers
… in neuro-symbolic learning, including program synthesis and deep learning have surprised in the rate of growth of scale, scope, and variety of models used and problems solved. However, existing frameworks are usually specialized for one style of model learning / synthesis and when integrating …
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Effect of thermal annealing and carbon implantation on the functional properties of nanocomposite TiSiN coatings on steel
… acute. In this thesis innovative design and synthesis strategies are explored to tailor the properties of nanocomposite coatings. Advanced characterisation techniques are applied to identify the mechanisms that control the mechanical, tribological, and corrosion behaviours of these coatings. …
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Inkjet Printed Graphene-Based Smart Gas Sensors
… mixed environments. Through optimisation of new synthesis strategies of the active sensing material, exploitation of the synergistic advantages of a combined MOx/2D nanocomposite material, the use of inkjet printing as a scalable device manufacturing process and a combination of data analysis and …
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Rare-Earth Nanoparticles for Non-invasive In Vivo Imaging of Immune Cells in Cancer Immunotherapy
… cells in a tumor. We first present nanoparticle synthesis strategies for the generation of small but ultra-bright rare earth nanocrystals necessary for deep tissue imaging of rare cell types. We then evaluate a variety of surface modification approaches and present new methods for facile and …
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Part 1 Synthesis of a potent histone deacetylase inhibitor; Part 2 Studies towards a stabilized helix-turn-helix peptide
The first part of this work describes the synthesis of a new histone deacetylase (HDAC) inhibitor (HDI). HDAC enzymes modify core histones, influence nucleosome structure and change gene transcription by removing the acetyl groups from lysine residues on proteins. HDIs are showing exciting …
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The Development of Novel Electrochemical Sensors Based on Innovative Materials
… based on innovative materials and fabrication strategies, aiming to enhance performance and broaden functionality for both sensing and energy-related applications. The first part of this thesis is devoted to the development of laser-induced graphene (LIG)-based electrochemical sensors. It …
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An Approach Towards Sustainable Synthesis of MXene and High-Performance Cementitious Composites
… the development of environmentally friendly synthesis methods and the adoption of efficient manufacturing strategies to create advanced cement structures. A significant emphasis is placed on pushing the boundaries of material performance, sustainability, and synthesis techniques. For example, …
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Metal oxide nanostructures and their applications
… great deal of attention not only in the area of synthesis and characterization but also in their potential application in various high-technological applications. Nanomaterials are widely used not only for environmental and biological applications but also for electronic and sensing applications. …
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Design and engineering of multi-step (bio)catalytic systems
… beings can create, but also the extraordinary strategies of synthesis deployed. Evidently, the catalysts used by living beings -enzymes- are key to nature’s synthesis strategies. Biocatalysis is undoubtfully one of the most invaluable gifts given by nature to flourish the development of green …
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Salts as highly diverse porogens : functional ionic liquid-derived carbons and carbon-based composites for energy-related applications
… three main topics are covered: 1)An alternative synthesis strategy toward highly porous functional carbons with tunable porosity using ordinary salts as porogen (denoted as “salt templating”) 2)The one-pot synthesis of porous metal nitride containing functional carbon composites 3)The combination …
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Synthesis and characterization of nanostructured materials for Li-ion secondary batteries
… developed and thoroughly investigated, from the synthesis to the structural-morphological characterization and the evaluation of their electrochemical performance. The introductory section of the thesis (chapters I to III) provides a brief survey of the necessary background in the field of Li-ion …