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Skip to Search Results- 1Abraham, Tinu M
- 1Bagheri, Mehrdad
- 1Chae, Inseok
- 1Hande, Aharnish Bhojaraj
- 1Hassanpourfard, Mahtab
- 1Jiang, Keren
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Toward Direct Thermal-to-Electric Conversion: On-chip Microreactors for Catalytic Combustion of Methanol-Air Mixture
DownloadFall 2014
In this thesis, on-chip microreactors for catalytic combustion of methanol-air mixture were designed, fabricated and characterized. Using standard optical lithography, deep reactive-ion etching (DRIE) and other fabrication techniques, microreactors with integrated micropillars having four...
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The Role of Sulfur Species in Establishing the Corrosion Reactions in Refinery Metallurgies
DownloadSpring 2016
This thesis is focused on the studying the role that model sulfur-containing molecules have in corrosion reactions on relevant metallurgies. This was done by using a design of experiments where a number of sulfur-based compounds were reacted with various metallurgies. The 8 model sulfur compounds...
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Fall 2012
One-dimensional BiFeO3 (BFO) nanofibers were fabricated using the simple electrospinning of a Nylon6/BFO solution, carried out on a homemade electrospinning apparatus, and subsequent calcination at 600 °C. The photocatalytic activity of the nanofibers and their application in water purification...
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Fall 2017
Resonance is at the heart of sensing and characterization tools in all fields of science. A nanoresonator has achieved the remarkable resolution of a proton mass. The coupling of a micromechanical oscillator to an optical field in a high finesse cavity has allowed sensitive probing even in the...
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Optically mediated thermal response of Quartz Tuning Forks modified with a silicon bridge for bolometric and atmospheric sensing through Photothermal Spectroscopy
DownloadSpring 2019
Due to the inherent benefits offered by the Quartz Tuning Fork (QTF) platform, QTFs have found utility in a variety of scientific applications to include, but not limited to spectroscopy, microscopy, and atmospheric sensing. It is from the intersection of these applications that the proceeding...
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Novel Plasma Based Technology for Treatment of Emerging Contaminants in Water: Understanding Physiochemical Processes and Applications
DownloadSpring 2017
Indiscriminate and widespread disposal of pharmaceutical compounds, dye molecules, and pesticides in to water resources pose a serious threat to the quality of drinking water. A critical need exists for developing novel practical, efficient, and cost effective water treatments for remediation of...
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Spring 2014
Crude oils contain a distribution of molecules with diverse chemical structures and molecular weights. Asphaltenes are considered the most problematic of these structures. We have investigated the adsorption and aggregation of asphaltenes on surfaces using scanning probe microscopy. Modifying the...
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Spring 2018
Developing miniature instrumentation for biosensing has attracted an extensive interest due to the demand for selective and sensitive detection of multiple targets at extremely low concentrations with exceedingly small sample volumes. Micro/nano mechanical sensors, such as microcantilevers (MCL),...
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Metal-Insulator Transition and IR Detection of Thin Films Fabricated by Pulsed Laser Deposition
DownloadFall 2018
Current thin film technologies and devices require high quality deposits in order to fully extract the potential of the material. Pulsed laser deposition (PLD) is one physical vapour deposition method used to synthesize these high quality complex films. PLD offers the distinct advantage of being...