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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 147 for “"tin oxide"”.
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Photoeffects at Polycrystalline Tin-Oxide Electrodes
Made available in DSpace on 2014-12-10T23:01:44Z (GMT). No. of bitstreams: 1 7412068.pdf: 3747083 bytes, checksum: 53177b21d43a6764d84ff9195deeab97 (MD5) Previous issue date: 1973
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UWB antenna using indium tin oxide (ITO)
… of the UWB antenna characteristics using Indium Tin Oxide (ITO) and AgHT were investigated. Parametric studies were performed to quantify the effect of the ITO and AgHT characteristics as well as the PET (plastic polymer) coating. All those parametric studies are conducted and simulated using CST …
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Analysis and Electrochemistry of Semiconducting Tin-Oxide
Made available in DSpace on 2014-12-09T17:36:45Z (GMT). No. of bitstreams: 1 7013554.pdf: 5638745 bytes, checksum: bd94b9948323283a1bb511d36bf8fe04 (MD5) Previous issue date: 1969
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Semiconducting tin oxide thin films on glass
Stannic oxide films on glass, deposited by th ·spray technique, are found to be n-type semiconductors. The large carrier concentration (~10¹⁹/cm³) of these films causes the donor level to blend into an impurity band. Annealing the stannic oxide film results in a diffusion of glass components on the …
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Reduced Indium Tin Oxide as a Transparent Superconductor
Absorption of optical light in superconducting electronics is a major limitation on the quality of circuit architectures that integrate optical components with superconducting components. Such absorption causes losses in the optics and quasiparticle generation in the superconductor, decreasing the …
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Electro-Oxidation of Silver (I) on Tin-Oxide Electrodes
Made available in DSpace on 2014-12-13T20:09:35Z (GMT). No. of bitstreams: 1 7606732.pdf: 3339163 bytes, checksum: 7cf253bf1291fce542ad0bc4d2405a86 (MD5) Previous issue date: 1975
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Magnetism and spin transport studies on indium tin oxide
… study of the investigation into using Indium Oxide based materials in next generation spin-transport electronic applications. Initial studies focused on the optimisation of the electrical properties of Indium Oxide (In2O3) and Tin(Sn)-doped Indium Oxide (ITO) thin films grown using DC …
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STUDIES OF TIN OXIDE GAS SENSORS FOR GAS CHROMATOGRAPHIC DETECTION
… a lack of selectivity. In this work a semiconducting gas sensor has been configured for use as a gas chromatographic detector thus combining the sensitivity of semiconductor sensors with the selectivity of gas chromatography. The study has been confined to tin oxide devices, more specifically the …
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Laser processing of solution based antimony doped tin oxide thin films
Antimony doped Tin oxide (SnO2:Sb, or ATO) is of interest as an alternative to Indium Tin Oxide (ITO) for large area optoelectronic applications. There is a particular interest in the potential for solution based coatings based on nanoparticulate suspensions of SnO2:Sb. However, solution processed …
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APCVD preparation and studies of physical properties of tin oxide thin films
Includes bibliographical references (pages 134-137).
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Semiconducting tin oxide and cobalt oxide films for future solar energy applications
… to other useful forms of energy. Semiconducting oxide thin films have potential applicability in photovoltaic conversion of solar energy to electrical energy and thermal energy collection or reflection. Pyrolytic thin films of Sn02-x and r. f. sputtered thin films of CoOx were prepared in …
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Development of Tin Oxide As An Oxidation-Resistant Support For Pem Fuel Cells
… of the electrochemical surface area against platinum dissolution, agglomeration, and poisoning, and a negligible peroxide/water production ratio.</p> <p>In this study, a novel mesoporous SnO2 support was successfully prepared to take the place of conventional carbon supports because of its high …
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Quantitative Fracture Strength of Lithiated Tin Oxide Nanowires by In-Situ SEM Tensile Experiments
… fracture strength of lithiated and pristine tin oxide (SnO2) nanowires was gathered from in situ scanning electron microscope (SEM) mechanical tests using a micro electromechanical system (MEMS) uniaxial tensile testing device. Stress values were calculated from load and displacement …
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Sputter deposition and characterization of metal sandwiched indium tin oxide/silicon for solar cell application
For the past four decades, indium tin oxide (ITO) thin films have been widely used as transparent and conductive contact layer in several optoelectronic applications due to their high optical transmission and good electrical conductivity. Because of the rapid advancement of optoelectronic devices, …
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Enabling Hybrid Optical-Microwave Space Communications with Optically Transparent RF Components Using Indium Tin Oxide (ITO)
… of optically transparent antennas using Indium Tin Oxide (ITO) films on alkaline earth boro-aluminosilicate glass for transparent radio-frequency (RF) applications in space communication systems. Addressing the limitations of traditional metal-based antennas—particularly their shadowing effect …
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Fabrication and characterization of nanostructured fluorine doped tin oxide thin film for dssc by hydrothermal method
Nanostructured Fluorine Doped Tin Oxide (FTO) thin film has been successfully synthesized on top of bare FTO layer substrates using hydrothermal method. The performance of FTO thin film including conductivity and transparency depend on the surface morphology and the properties of the material. …
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Iridium oxide supported on antimony-doped tin oxide as an electrocatalyst for the oxygen evolution reaction
… reaction (OER). While both iridium and ruthenium oxides are state-of-the-art OER catalysts in acidic environment, the latter undergoes dissolution under anodic OER conditions much more rapidly than the former, and this makes iridium oxide the most suitable catalytic material for electrolyser …
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