Achieving orthogonal upconversion luminescence in Er3+-doped Bi4O5Br2 for high-level anti-counterfeiting and optical thermometry
Yuan Yu, Jingru Lai, Yongqi Guo, Xiaoli Shi, Xiaoyan Wang, Mingye Ding
Topics & Concepts
Photon upconversionLuminescenceDopingMaterials scienceOptoelectronicsChemistryLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsRadiation Detection and Scintillator Technologies