Defect engineering in Mg2+ co-doped LuAG:Ce ceramics to achieve ultrahigh fast scintillation proportion
Peer-Reviewed Publication
Updates every hour. Last Updated: 20-Aug-2025 12:10 ET (20-Aug-2025 16:10 GMT/UTC)
Slow scintillation component due to charge carrier capture at point defects is a serious issue in scintillator materials. Therefore, the fabrication of scintillators with a high proportion of fast component in scintillation response is of great interest to material scientists. By applying the defect engineering strategy in the advanced optical Lu3Al5O12:Ce,Mg (LuAG:Ce,Mg) ceramics, ultrahigh fast scintillation proportion can be achieved with slight loss of the fast scintillation light. This strategy has a broad application potential in improving fast scintillation proportion of various oxide scintillators.
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