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Structures And Reactions Of Biomolecules At Interfaces, Xiaoning Zhang

Theses and Dissertations--Chemistry

This dissertation serves to study a protein's conformation-function relationship since immobilized proteins often behave differently from their solution-state counterparts. Therefore, this study is important to the application of protein-based biodevices. Another aim of this dissertation is to explore a new approach to realize low voltage electrowetting without the help of oil bath. Utilizing this approach, a protein micro-separation was realized. Additionally, the interfacial properties of ionic liquid (IL) solid-like layer, which played a key role in electrowetting, was studied for further developments of IL-based applications.

Atomic Force Microscopy (AFM) was utilized in the study and played multiple roles in this …