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"In Zinc Oxide: Production, Properties and Applications, the authors first provide a summary of the natural sources available for the synthesis of zinc oxide nanoparticles, enlisting some plant-mediated synthesized zinc oxide nanoparticles showing promising antimicrobial, antioxidant, cytotoxic and photocatalytic properties. Important technological opportunities and challenges emphasizing the electrical and optoelectronic features of elongated zinc oxide nanoparticle nanosystems are reviewed. The various nonlinear optical phenomenon observed in zinc oxide thin film, including nonlinear absorption, nonlinear refraction, nonlinear scattering and harmonic generations are introduced. Selected literature on the use of zinc oxide nanoparticles for the immobilization of enzymes is reviewed, as well as the use of zinc oxide nanoparticle/enzyme systems in the fabrication of biosensors. The authors explore transition metal doped zinc oxide nanoparticles for a wide range of catalytic organic reactions, further exploring their catalytic applications for organic transformations at mild reaction conditions. The basic concepts behind the development of nanostructured zinc oxide nanoparticles, including the solid state reaction, hydrothermal method, solvothermal method and co-precipitation method are discussed. Lastly, a facile, eco-friendly synthesis of zinc oxide nanoparticles using the peel extract of Musa paradisiaca L, Punica granatum L, and Citrus reticulata Blanco as bioreducing agent is reported"--
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This dissertation by Ebrahim Chalangar focuses on the synthesis and characterization of zinc oxide (ZnO) nanocomposites for electronic and optoelectronic applications. It investigates two primary approaches: substrate-free random synthesis and template-assisted selective area synthesis. The research aims to improve the dispersity, electrical conductivity, and optical properties of ZnO/graphene composites. The study highlights the development of a cost-effective technique for producing vertically aligned ZnO nanorods, which enhances their alignment and surface density. The findings suggest that these high-quality ZnO/graphene nanocomposites could lead to novel devices with enhanced performance and lower fabrication costs, making them viable for industrial applications.
Zinc oxide. --- Graphene. --- Zinc oxide --- Graphene
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This dissertation explores the synthesis and applications of zinc oxide (ZnO), cupric oxide (CuO), and their composites in lighting and sensing technologies. The work focuses on low-temperature solution-based synthesis methods, particularly the hydrothermal technique, to create nanostructures on various substrates. The study investigates the integration of ZnO and CuO to develop hybrid composites for light-emitting diodes (LEDs) and sensors. It highlights the properties and potential applications of these materials in flexible substrates, emphasizing the development of greener, cost-effective light emitters and high-sensitivity humidity sensors. The research aims to advance the understanding and manipulation of ZnO and CuO nanostructures for technological innovations.
Zinc oxide. --- Nanostructures. --- Zinc oxide --- Nanostructures
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This dissertation by Kamran ul Hasan explores the synthesis and application of graphene and zinc oxide (ZnO) for nano-biosensing technologies. It details the properties and performance of these materials in devices such as field-effect transistors, light-emitting diodes, UV detectors, and biosensors. The study emphasizes the remarkable potential of graphene, a single layer of carbon atoms, and ZnO, a wide bandgap semiconductor, in various applications due to their exceptional electrical, optical, and catalytic properties. The work is intended for researchers and professionals in nanotechnology and materials science, aiming to advance the development of future electronic and biosensing devices.
Graphene. --- Zinc oxide. --- Graphene --- Zinc oxide
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This dissertation by Hatim Alnoor focuses on optimizing the low-temperature solution-based synthesis of zinc oxide nanorods (ZnO NRs) for use in device applications such as LEDs. It examines the influence of intrinsic and extrinsic defects on the optical and electronic properties of ZnO NRs. The research explores various synthesis techniques to understand and control these defects, emphasizing the importance of precursor solution stirring durations and seed layer precursor molar ratios. The study also investigates cobalt doping to enhance ZnO NRs' crystal quality and reduce core defects, providing insights into scalable, cost-effective production methods. This work is intended for researchers and professionals in materials science and technology, particularly those interested in semiconductor device fabrication.
Zinc oxide. --- Nanostructures. --- Zinc oxide --- Nanostructures
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Zinc --- Zinc oxide. --- Metallurgy.
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