Interfacial Electric Fields Drive Fast Hydroxyl Radical Production in Black-Carbon-Bearing Microdroplets - Yangyang Liu; Le Yang; Qiuyue Ge; Wenbo You; Runbo Wang; Minglu Ma; Kejian Li; Jilun Wang; Wei Wang; Tao Wang; Peter J. Vikesland; Liwu Zhang (Journal of the American Chemical Society, 2026)