Preparation and investigation of Dy³⁺/Tm³⁺-doped NaGd(MoO₄)₂ with thermal stability and tunable white light emission for LED applications

Abstract

Combining theoretical calculations and experiments, synthesized NaGd(MoO 4 ) 2 : 0.06Dy 3+ z Tm 3+ phosphors are shown to have good stability. Under 364 nm excitation, the phosphors emit tunable white light and demonstrate good thermal stability.