Unveiling Migration Dynamics of Acid Molecules in Microenvironments via Fluorescence Signal: A Case Study in Polymer Emulsion Film Formation - Jin Wang; Xinwen Ou; Zihao Deng; Yanzi Xu; Wei He; Ryan T. K. Kwok; Jianwei Sun; Jacky W. Y. Lam; Ben Zhong Tang (Journal of the American Chemical Society, 2025)