Asymmetric Xanthene with Noncovalent Conformation Locks to Attain High Fluorescence >1500 nm - Partha Chowdhury; Hsiu-Feng Lu; Hsin-Ting Huang; Meng-Huan Liu; Yen-Chang Chen; Kai-Min Chan; Syue-Liang Lin; Ricardas Rotomskis; Simona Steponkiene; Tung-Kung Wu; Yu-Fen Huang; Chao-Ping Hsu; et al. (Journal of the American Chemical Society, 2026)