Differential Optical Responses of Robustly Single-Phased K3YSi2O7:Ce/Tb/Gd under Diverse Stimulations toward Optical Thermometry, Dynamic Anticounterfeiting, Optical Storage, and Encryption Applications.

(Co)doping luminescent center(s) in a host is a universal strategy to photoluminescence (PL) modulations for extensive applications, yet its mechanism and interactions between structure and behavior in many phosphors remain ambiguous. Herein, via a f…

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