A novel multi-wavelength excitable yellow-emitting Sr 3 Gd 2 (BO 3 ) 4 : Dy 3 + single-phase phosphor with high thermal stability and application in w-LEDs

Key Points

• The novel Sr3Gd2(BO3)4:Dy3+ phosphor exhibits high thermal stability, making it suitable for w-LED applications.
• Luminescent properties were significantly enhanced, achieving a high excitation peak.
• Analytical techniques such as X-ray diffraction and photoluminescence measurements were employed to characterize the material.
• This phosphor may enable better energy-efficient lighting solutions, indicating future research opportunities.