Tuning the Bi3+-photoemission color over the entire visible region by manipulating secondary cations modulation in the ScVxP1−xO4:Bi3+ (0 ≤ x ≤ 1) solid solution

Manipulating the secondary cation ratio in the ScV_xP_1−xO₄:Bi³⁺ solid solution allows tuning of the excitation tail from 340 to 425 nm and the corresponding emission maximum from 455 to 641 nm, without significant reabsorption.