Synthesis and optical properties of novel Tm3+ doped Gd3BWO9 blue phosphors
Year: 2025
Type: conference-paper
Abstract: The synthesis of blue luminous phosphors doped with Tm3+ and Gd3BWO9 was achieved using a high-temperature solid-state process. Their degree of purity and optical characteristics were extensively examined. Results indicated an optimal Tm3+ doping concentration of 0.05 mol. Electro-multipolar interactions were deemed the mechanism behind concentration quenching in Gd3BWO9 materials. Additionally, Gd3BWO9:0.02Tm3+ exhibits blue fluorescence with color coordinates (0.1727, 0.0832), suggesting its suitability as a blue component in w-LED fabrication.
Authors: Ruixin Luan, Xiaoxia Tian, Zheng Miao
Institution: Air Force Engineering University
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4407768911