Antagonistic Effects of Distance and Overlap toward Anomalous Pressure-Induced Blueshift of π–π Excimer Fluorescence in 9-(2,2-Diphenylvinyl)anthracene Crystals - Xinqi Yang; Yuxiang Dai; Haichao Liu; Kai Wang; Hai-Le Yan; Xihan Yu; Zhou-An Xia; Min Wu; Shitong Zhang; Guanjun Xiao; Bo Zou; Bing Yang (Journal of the American Chemical Society, 2025)