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 8 of 8 for “"Electronic measurements"”.
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An integrated design strategy for a range of industrial electronic pressure instrumentation
… as well as a comprehensive market survey of electronic pressure measurement instruments currently available.<br/><br/>An integrated design strategy is adopted for the three separate digital pressure instruments, namely a battery - powered stand alone unit, a retransmitting version and an …
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Electrical impedance measurements of the uterine cervix in pregnancy
… as attested to by the differences in resistivity measurements on different sites on the cervix. Some of these changes were partly due to technical difficulties. Nevertheless there appeared to be an increase in extracellular resistivity measurements between the anterior and posterior lips of the …
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Picosecond Spin Seebeck Effect in Magnetic Insulators
… the bulk magnet which dominate instead in the electronic measurements. The first part of the thesis (Chapter 3) discusses the steps and calibration procedures involved in building the THz emission spectroscopy setup. We describe the process of optimising the setup sensitivity, aiming at …
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Electrical contacts on two-dimensional transition metal dichalcogenide semiconductors
… chemical environment, and electrical transport measurements to extract the Schottky barrier heights for electrons and holes. My results suggest that chemical reactions between metal contacts and 2D TMDs during deposition along with damage due to kinetic energy transfer are two main sources of …
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Luminescent Harnessing of 2D Transition Metal Dichalcogenide Excitons
… candidates for future high-performance optoelectronic and electronic devices due to their chemical stability, low dimensionality, direct bandgap and favourable electronic mobilities. Their direct bandgap facilitates strong light coupling, yielding photoluminescence (PL). Their quantum …
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Ultrafast terahertz spectroscopy and control of collective modes in semiconductors
… in quantitative description. We also obtain electronic mobility from the radiation signals, which, once corrected for ultrafast scattering mechanisms, is in good agreement with DC Hall mobility measurements. Exhibited sensitivity to non-parabolicity and electronic mobility is applicable to …
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SYNTHESIS, ELECTRONIC AND OPTO-ELECTRONIC TRANSPORT PROPERTIES OF ATOMICALLY THIN 2D LAYERS OF MoS2, WSe2 and CuIn7Se11
… materials show remarkable promise for future electronic and opto-electronics applications. The scope of this dissertation, thus, broadly covers the electronic and opto-electronic properties of such few layered 2D materials. Extensive investigation of electronic and opto-electronic transport …
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Development and characterization of a distributed measurement system for the evaluation of voltage quality in electric power networks
… belongs to the branch of electric and electronic measurements. The main subject of the present thesis is a distributed measurement system to be installed in Medium Voltage power networks, as well as the method developed to analyze data acquired by the measurement system itself and to …