Intermolecular charge transfer between electron-rich donor and electron-poor acceptor molecules offer great promise in the development of novel, low-cost electronic materials. It is hypothesized that control over the intermolecular interactions and supramolecular self-assembly of these systems could tune electronic properties and discover new functions. To that end, a series of...
Demands in the aerospace, automotive and biomedical sectors for low-volume sheet metal parts made from materials with high specific strength are growing due to the needs imposed by rapid product development cycles, and personalized products to mention a few. However, high strength-to-weight ratio materials, such as Ti6Al4V, are usually difficult...
Composites of metal nanoparticles encapsulated by metal-organic frameworks (NP@MOFs) have recently emerged as intriguing heterogeneous catalysts for regioselective reactions. Sharing qualities of both zeolites and enzymes, these catalysts employ the pore system of a MOF to direct reactant access to the surface of nanoparticles. This dissertation seeks to better understand...
The recent development of quantum biology results in various breakthroughs in exploring the role of quantum physics in biological systems, as well as in observing and controlling light-matter interactions in biological materials on a fundamental quantum level. We seek to combine the concept of quantum biology with quantum optics to...
Recent years have witnessed success in using mathematical models to understand complex social phenomena. In this dissertation, we develop and apply two mathematical models in the area of urban productivity and political elections. ', 'First, we investigate the puzzling superlinear scaling behavior of many outputs in urban areas, such as...
Type IIb supernovae (SNe) are important candidates to understand mechanisms that drive the stripping of stripped-envelope (SE) supernova (SN) progenitors. ', 'While binary interactions and their high incidence are generally cited to favor them as Type IIb SN progenitors, this idea has not been tested using models covering a broad...
This dissertation focuses on Chinese contemporary artists conceptualization of spectatorship in the 2000s, the decade when the state started to regulate art production within the parameters of cultural industry. I argue that these artistsCai Guoqiang (b. 1957), Xu Bing (b. 1955), and Yang Shaobin (b. 1962)adopted the visual language and...
Land and Water: Performing Ecologies of Statelessness in the Aftermath of the Vietnam/American War focuses on land and water as epistemological and ontological grammars to examine cultural productions of Vietnamese refugee narratives. Specifically, I analyze how Vietnamese/American oral history narrators, filmmakers, visual artists, and performance artists narrate refugee subjectivity in...
Precise assessment of long-term aging and deterioration play a major role in life-time predictions of concrete structures. One of the primary challenges in studies of cementitious materials such as concrete comes from the fact that multiple chemical reactions are happening in parallel. Environmental conditions present another challenge as they can...
The phase-field crystal (PFC) model is an exciting new method for simulating crystalline materials with atomic resolution over diffusional time scales. Unfortunately, applications of the model have been severely limited by the requirement that novel free energies must be constructed for each new material of interest. This thesis describes three...