text: The application of her work in PCET has elucidated the nature of various chemical mechanisms and led to her temperature dependence model of PCET rates. One such process, Quinol Oxidation, studied the Kinetic isotope effect on Ubiquinol and Plastoquinol with regards to temperature, finding that the free energy of activation is greater for hydrogen than for deuterium, meaning the reaction is slower for hydrogen and therefore irreversible, if specific conditions are satisfied. This finding has since been used by other investigators to reinforce the notion that reactions may or may not be unidirectional by influencing reaction rates with the kinetic isotope effect. Additionally, her study of PCET in Iron Bi-imidazoline complexes has refined common comprehension of PCET, having proven her theory that electron transfer rate increases under the kinetic isotope effect as "the proton transfer distance increases and the electron transfer distance decreases." These mechanisms have helped support the research of other PCET studies, with her main PCET paper, "Theoretical Studies of Proton-Coupled Electron Transfer Reactions", having been cited over 90 times by papers ranging from studying protein motion to enzyme dynamics.