Dynamic Equilibrium between the Fluorescent State of Tryptophan and Its Cation-Electron Ion Pair Governs Triplet State Population - Rhea Kumar; Sufiyan Khan; Deborin Ghosh; Gabriel Karras; Ian P. Clark; Gregory M. Greetham; Thomas A. A. Oliver; Andrew J. Orr-Ewing; Helen H. Fielding (Journal of the American Chemical Society, 2025)