d 2 Ion-Doped Vacancy-Ordered Double Perovskites as Broadband NIR Scintillators for Radiation Detection

Key Points

• The aim is to explore D2 ion-doped double perovskites as suitable materials for NIR scintillation and radiation detection.
• Synthesis of D2 ion-doped vacancy-ordered double perovskites.
• Characterization of scintillation properties under X-ray exposure.
• Evaluation of light output in the near-infrared range.
• Enhanced NIR light emission was observed in doped perovskites compared to undoped samples.
• The scintillation efficiency was significantly improved, indicating better radiation detection capabilities.