Fluorescence Properties and Synthesis of Green-Emitting Tb³⁺-Activated Amorphous Calcium Silicate Phosphor by Ultraviolet Irradiation of 378 nm

Figure 6

Appearance of green-emitting Tb³⁺-activated amorphous calcium silicate phosphor by black-light irradiation. (a) before black-light irradiation, (b) during black-light irradiation.

(a)

(b)