Effect of chloride introduction on the optical properties in Eu<sup>3+</sup> -doped fluorozirconate glasses

Effect of chloride introduction on the optical properties in Eu³⁺ -doped fluorozirconate glasses

Jin Han, Mo Zhao-Jun^†,, Zhang Xiao-Song, Yuan Lin-Lin, Yan Ming, Li Lan^‡,

Normolized fluorescence decay curves of FCZ-xNC glasses at room-temperature of the ⁵D₀ → ⁷F₂ transition excited at 393 nm, monitored at 613 nm. Inset: double-exponential fitted lifetime of FCZ-xNC glasses, where x = 0, 2, 4, 6, 8, 10, 11.