Energy Manipulation in Lanthanide-Doped Core–Shell Nanoparticles for Tunable Dual-Mode Luminescence toward Advanced Anti-Counterfeiting

Mingye Ding, Bang Dong, Yi Lu, Xiaofei Yang, Yongjun Yuan, Wangfeng Bai, Shiting Wu, Zhenguo Ji, Chunhua Lu, Kan Zhang, Haibo Zeng