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- 29Chemistry
- 23Organic compounds. Synthesis.
- 22Catalysis
- 22Metabolomics
- 21Capillary electrophoresis.
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Fall 2023
The human immune system is a network that is crucial to fight against infections and foreign pathogens. It is divided into innate system, which is the first line of defense, and adaptive immune system, which is more specific. The specificity and long-lasting nature of the adaptive immune system...
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Chiral Transition Metal Complexes under Resonance: Mechanism of a New Form of Chiral Raman Spectroscopy
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My PhD thesis primarily focuses on exploring chiroptical events and signatures of chiral transition metal complexes when they are under (near) resonance conditions. To achieve this goal, multiple chiroptical spectroscopic techniques were utilized, aided by theoretical calculations. These...
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Fall 2023
Studies related to miRNAs and their ability to alter protein expression have gained much attention in recent years. miRNAs are short single stranded non-coding RNAs (~20 nts) that function in RNA silencing and post-transcriptional modification of gene expression. These short non-coding RNAs...
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Fall 2023
Biomass burning, from wildfires to cooking stoves, is a major contributor to atmospheric pollution on a global scale, affecting the quality of the air we breathe. Emissions from biomass burning are both health and climate affecting, and vary considerably in composition depending on how the fuel...
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Investigation of Halogen Bond Interactions of Chiral Molecules Using Infrared, Vibrational Circular Dichroism, NMR, UV-vis Spectroscopy and Density Functional Theory Calculations
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This PhD thesis shows the application of different spectroscopic and theoretical tools to probe the extent and possible interaction between various Lewis acids (halogen bond donor) and Lewis bases (halogen bond acceptors). Vibrational circular dichroism (VCD) that is the chiral version of...
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Energy Storage Materials: Mitigating the Degradation of Alloy-based Anodes for Lithium and Sodium Ion Batteries
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Lithium ion batteries have become a ubiquitous technology for consumer electronics and electric vehicles. Alloying anodes, such as silicon and tin, offer large increases in volumetric energy density compared to conventional graphite anodes. However, the alloying mechanism is accompanied by an...
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Spring 2023
Glycosylation is the enzymatic modification of biomacromolecules (proteins, etc.) with carbohydrates known as glycans. Naturally occurring in all organisms from viruses to animals, glycans have multifaceted functions in all aspects of biology. Aberrant glycosylation is often observed in diseases...
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Computational Studies on the Non-Covalent Interactions of Asphaltene Model Compounds and Related Systems
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In this thesis, the non-covalent interactions of asphaltene model compounds are explored computationally using a combination of semi-empirical methods and density functional theory. New methods and workflows are developed with which to make more accurate predictions for reduced computational...
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Functionalized Thermo-responsive Polymer Core-shell Materials for use in Controlled Dye Release, Thin-film Composite Membranes, and Water Desalination
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This thesis focuses on the varied applications of core-shell structured stimuli- responsive polymer materials and their applications in water treatment. The relevant background and introduction to stimuli-responsive polymers, core-shell particles and morphologies, and membrane separations systems...
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New abundant 4CzIPN-derivatized Photosensitizers and Catalysts for Photosynthetic Organic Reactions and Solar Fuels
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The development of artificial photosynthetic systems is a promising strategy to meet future energy demands of our society and to reverse the impact of anthropogenic CO2 in the environment. Energy conversion devices such as photoelectrochemical cells are one key component in the transition to a...