Pc-WLEDs are considered to play a spectacular role in future generation light sources in
view of their outstanding energy efficiency. In this regard, Eu 3+ activated BaY 2 ZnO 5 …

Abstract Europium (Eu 3+) and Terbium (Tb 3+) co-doped phosphors have garnered
significant attention in recent years due to their photoluminescence properties and potential …

In this study, a color-tunable green emitting phosphor, BaY 2 ZnO 5, doped with Pr 3+ ions,
is synthesized using a solid-state reaction and its luminescence properties are investigated …

Several concentrations Eu3+-doped and Dy3+-doped MgGa2O4 phosphors were prepared
successfully by two-step firing synthesis. The sintered samples were characterized by …

Three phonon sidebands (energies 229 cm-1, 343 cm-1, and 470 cm-1) of Eu 3+ in BaGd 2
ZnO 5, associated with the 7 F 0→ 5 D 2 transition, are evidenced using excitation spectra …

Abstract Er 3+-Yb 3+ co-doped Y 2 BaZnO 5 phosphors were synthesized via high
temperature solid-state reaction method. The quantum cutting properties for Er 3+-Yb 3+ co …

Judd-Ofelt (JO) analyses are performed on the efficient upconversion oxide phosphor Er 3+:
BaGd 2 ZnO 5 as well as on the tunable phosphor Eu 3+: BaGd 2 ZnO 5. The refractive …

Through a polyethylene-glycol-assisted hydrothermal method, a series of potassium fluoride
(KF)-Yttrium (III) fluoride (YF 3) system materials have been synthesized. By controlling the …

A color-tunable Eu 3+ ion-doped BaY 2 ZnO 5 phosphor prepared by adjusting the Eu 3+
ion concentration has been synthesized using the sol–gel method. Under an excitation of …

A phosphor of Tm 3+ ion-doped BaY 2 ZnO 5 which exhibits an emission in the blue region
is synthesized via a vibrating milled solid-state reaction with metal oxides. The x-ray powder …