Tail-Assisted Excited-State Intramolecular Proton Transfer (ta-ESIPT) Fluorophores: A Universal Ratiometric Platform for Hydration-Sensitive Biomolecular Imaging and Sensing - Qinglong Qiao; Chao Wang; Hanlixin Wang; Yiyan Ruan; Wenjuan Liu; Jie Chen; Zhimin Wu; Xiaogang Liu; Zhaochao Xu (Journal of the American Chemical Society, 2025)