Ligand-Orchestrated Burst Nucleation Enables Ultrasmall Phase-Pure High-Entropy Nanoalloys with Active-Armor Interfaces - Rui Ma; Chongyuan Zhai; Ru-Yu Zhou; Yao-Hui Wang; Linzhe Lü; Dehua Liu; Mengting Zhao; Hu Yang; Qingyu Li; Zhuogen Li; Zheng Huang; Haixin Lin; et al. (Journal of the American Chemical Society, 2026)