Er3+/Yb3+共掺杂Y2MoO6上转换发光性质及Judd-Ofelt理论计算

Key Points

• The research aims to explore the upconversion luminescence properties of Er3+/Yb3+ co-doped Y2MoO6 phosphors.
• High temperature solid-state method was employed to synthesize different concentrations of Yb3+ doped Y2MoO6:0.01Er3+/xYb3+ phosphors.
• Various characterization techniques were used to analyze the luminescence properties.
• Maximum spectral emission intensity was observed when Yb3+ doping reached 0.09, yielding green light.
• Concentration quenching occurred beyond this doping level, highlighting a property useful for further research.