Pillar[5]arene-Based Visual Planar Chirality Switches with Variable Color Expression - Mingrui Xiao; Zhenzhuo Liu; Shiyu Tan; Bohan Zhao; Liya Chen; Zhongwen Liu; Yifei Zhang; Shuai Fang; Li Shao; Yingchun Liu; Bin Hua; Feihe Huang (Journal of the American Chemical Society, 2025)