Electron density engineering of chalcone derivatives towards synergistically strengthened lipid droplet probes for fluorescence diagnosis and drug evaluation of non-alcoholic fatty liver disease. - Luo Y; Zhao Q; Jiang X; Chen Y; Kuang X; Huang R; Qu J; Liu J; Zhang Q; Yu C; Cai Y (Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2026)