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 20 of 58 for “"Material Synthesis"”.
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Controlled Hybrid Material Synthesis using Synthetic Biology
The concept of creating a hybrid material is motivated by the development of an improved product with acquired properties by amalgamation of components with specific desirable traits. These new attributes can range from improvements upon existing properties, such as strength and durability, to the …
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Two-dimensional Electronics: From Material Synthesis to Device Applications
Two-dimensional (2D) materials have attracted extensive research interest in recent years. Among them, graphene and the semiconducting transition metal dichalcogenides (TMDs) are considered as promising candidates for future device applications due to their unique atomic thickness and outstanding …
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Molecular design interactions : material synthesis for human interaction with fluids
… Design Interactions, along with a toolbox of material based input-output devices termed Organic Primitives to facilitate the design of interactions with organic, fluid-based systems. The design methodology utilizes organic compounds from food for the development of color, odor and shape …
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Thermal Atomic Layer Etching and Vapor Phase Infiltration for Carbon Material Synthesis.
North Carolina State University Theses Chemical Engineering.
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Combinatorial material synthesis applied to Ge-Sb-Te based phase change materials
… mechanisms. To speed up the search for faster materials we employ concepts of combinatorial material synthesis by producing films with a stoichiometry gradient by thermal evaporation. Then laterally resolved secondary neutral mass spectroscopy (SNMS) combined with the static tester is used to …
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High power impulse magnetron sputtering (HIPIMS) : Fundamental plasma studies and material synthesis.
Physical vapour deposition (PVD) technology is widely used for deposition of coatings with applications in various industries; coatings in semiconductor industry, optical coatings or hard coatings mostly used in car and aerospace industries. In 1999 novel physical vapour deposition technology …
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Discrete element method based scale-up model for material synthesis using ball milling
… the milling time required to prepare the same material in any milling configuration, for which Ed is calculated. The concept is validated experimentally for DEM describing planetary and shaker mills. For attritor, the predicted Ed includes substantial contribution from milling tool interaction …
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Design and Development of an Accelerated Material Synthesis Platform for Automated Materials Research
Materials development is the foundation for innovation in many industries and fields, however, this process is traditionally slow and resource-intensive. Most often, new materials are developed and characterized on the time scale of years which can limit the pace of scientific and industry …
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Processing of Intrinsic Microporous Polymer for Protective Textiles and Molecular/Atomic Layer Deposition for Organic and Hybrid Material Synthesis.
North Carolina State University Theses Chemical Engineering.
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Artificial Intelligence-Aided Synthesis and Characterization of 2D Materials
… To address this challenge, two-dimensional (2D) materials have emerged as promising candidates for next-generation transistors, to maintain the pace of Moore's Law—doubling the number of transistors every 18 months. The integration of AI and automation in material science has recently drawn …
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Bio-Inspired Assembly of Nanomaterials for Applications on Nanoelectronics and Biosensors
Recent development in nanostructured material synthesis and engineering has made huge impact on a number of fields including nanoelectronics, photonics, biology, and medicine. A main reason for such an impact is that every nanomaterial, such as metallic nanoparticles (NPs), quantum dots (QDs), …
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An Investigation into Topological Crystals and Flat Band Systems
… investigated through measurements of crystalline materials. This thesis investigates the synthesis of 3-dimensional systems under two broad classes: topological materials and flat band materials. The topological systems investigated include the topological insulator Cu₂Ti, the Weyl semimetal …
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Electromagnetic Control of Biological Assembly
… work demonstrates a new concept of bottom up material synthesis by control of a biological assembly process.
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Risk Assessment and Risk Management of Nano-Material Toxicity
Increasing applications of nano materials in medicine, construction, textiles, computers, and other consumer goods have lead to increasing concerns of their effect on human health and ecology during synthesis, manufacturing, use, and disposal of nano-materials. Though much scientific progress has …
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Continuous flow separation techniques for microchemical synthesis
Performing multistep microchemical synthesis requires many techniques from combining micromixers in series to the development of continuous microfluidic separation tools. Safety, high heat and mass transfer rates, and cost savings all continue to motivate microreactor development as a research …
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Design-technology Co-optimization for Sub-2 nm Technology Node Based on 2D Materials
… semiconductor processes, two-dimensional (2D) materials offer promising opportunities when developed through Design-Technology Co-Optimization (DTCO). This thesis presents a comprehensive study of DTCO with a novel framework tailored for 2D material-based electronics that addresses critical …
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Formation of nanoemulsions and entrapped microdroplets
… of smart food drinks, personal care, advanced material synthesis and pharmaceutics. They possess attractive properties such as high surface area, robust stability and tunable rheology. There are two broad categories of method to prepare nanoemulsions: high energy and low energy methods. The …
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Produção, caracterização e avaliação in vitro de filmes finos de vidro niobo-fosfato por deposição a laser pulsado
… Among the different treatments, bioactive materials coatings stand out. In this work, thin niobo-phosphate bioactive glass (CaF2-CaONb2O5-P2O5) films were deposited by pulsed laser deposition (PLD) on Ti substrates aiming to enhance its bioactivity and osseointegration. Samples were …
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Fabrication Information Modeling (FIM)
… computational and manufacturing strategies for material-, time- and scale-dependent phenomena. Fabrication Information Modeling (FIM) develops design processes and exemplar projects able to operate across media, disciplines, and scales, incorporating concepts of multidimensionality, …
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Entwicklung und Anwendung von Hochdurchsatztechniken zur Darstellung und Untersuchung neuer nanostrukturierter Sensormaterialien
For the development of new gas sensor materials surface and volume doped nanoscalic metal oxides were investigated, whereas high-throughput techniques were applied. The necessary synthesis and characterisation methods were provided by modification of a pipetting robot for a parallel material …
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