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 6 of 6 for “"potential oscillation"”.
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Development of an uncompensated diagnostic for the measurement of phase-resolved characteristics in radio-frequency plasmas
… eliminate the distortion effect of the plasma potential oscillation on the probe measurements RF compensation usually involves high impedance inductors placed near the tip and a large compensation electrode, both des~gnedt o make the probe tip follow the plasma voltage oscillation, thus …
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Sign-Inverting Vectors Underlie a Coordinate Transformation in the Drosophila Central Brain
… in the canonical way, by raising the membrane potential and thus the spike rate of the PFNa neurons whose activity is aligned with a master heading signal. Wind from the back, however, is signaled with hyperpolarization of the PFNa neurons, which induces a non-canonical, prominent, 2-6 Hz …
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Electrodeposition of Cobalt for Advanced Interconnect Applications
… during the Co deposition in Chapter 4. A potential oscillation is observed during galvanostatic deposition for the first time and a kinetically controlled mechanism is proposed. In Chapter 5, Co films are electrodeposited with different additives including dimethylglyoxime, sodium …
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Manipulated Electrochemical Surface Reactions Induced By Oscillatory Electric Potentials on Metal Based Electrodes
… reactions induced by oscillating electric potentials on the surface of metal-based electrodes. Specifically, this research presents experimental data identifying modified electrochemical surface reactions caused by low magnitude electric potential oscillations on multilayered catalytic …
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Enhanced transport through confined channels by stationary and fluctuating potentials
… optical tweezers are used to modulate the potential energy landscape in those channels. We show how to extract the underlying energy potential by analysing local transition probabilities. Our method is applicable both to equilibrium systems and non-equilibrium steady states. Our method …
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Advancing Transcranial Focused Ultrasound for Noninvasive Neuromodulation of Human Cortex
… decidedly underdeveloped. Given the great potential for impact of low intensity focused ultrasound in both clinical and scientific neuromodulation applications, we sought to advance the use of low intensity focused ultrasound for noninvasive, transcranial neuromodulation of human cortex. …