Lu(OTf)3‐Catalyzed Ring‐Opening Polymerization of Sarcosine N‐Carboxyanhydride with Quantitative Initiation Efficiency of Hydroxyl Groups. - Lin, Yuling; Zhou, Peng; Shen, Tianlun; Yan, Rui; Wu, Guangpeng; Sun, Jihong; Bai, Tianwen; Ni, Xufeng; Ling, Jun (Macromolecular Rapid Communications, 2026)