Professor Van Vliet’s group studies material chemomechanics: material behavior at the interface of mechanics, chemistry, physics, and biology. She focuses on thermodynamically metastable surfaces and interfaces, in which stress-assisted chemical reaction kinetics are notoriously difficult to analyze via either experiment or simulation. The mechanisms of this coupling in cell-material interactions are incompletely understood, due to both biological complexity and lack of appropriate experimental and computational tools, but are key to design of materials that modulate cell adhesion for drug uptake and differentiation. Her long-term goal is to predict and modulate key functions of biological cells by drawing analogies to the coupled chemical/mechanical behavior of structurally simpler, nonbiological material interfaces and nanocomposites.
Professor Van Vliet serves as the faculty supervisor of the DMSE Nanomechanical Technology Laboratory, has co-developed new undergraduate core classes, and has implemented new programs to retain underrepresented minority students.