Synthesis, Characterization and Luminescence Properties οf Sr₃WO₆:Eu³⁺Phosphor

Abstract

Sr 3 WO 6 :Eu 3+ phosphor was prepared at high temperature by solid state method. The phase structure of phosphor was characterized as double perovskite structure. The cell parameters of Sr 3 WO 6 :Eu 3+ were determined as a = 8.361 Å, b = 8.288 Å, c = 8.211 Å, α = β = γ = 89.78• . The luminescence properties were studied. The results revealed that Eu 3+ ions show red emission about 616 nm.