钙钛矿液体闪烁体及其辐射探测成像应用研究进展

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关键词：钙钛矿液体闪烁体；辐射发光；辐射探测；辐射成像中图分类号：0482.31 文献标识码：ADOI：10.37188/CJL.20250124 CSTR：32170.14.CJL.20250124

Research ProgressofPerovskiteLiquidScintillatorsforRadiation Detection and Imaging Applications

XIELei，LI Teng，XUXinqi，CHENXiaofeng*，CHENQiushui，YANGHuanghao （CollgeofChemistry，FuzhouUniversity，Fuzhou3501O8，China） *Corresponding Authors，E-mail： xfchen@fzu.edu.cn；qchen@fzu.edu.cn；hhyang@fzu.edu.cn

Abstract：Liquid scintilators have been widely applied in nuclearradiation detection field dueto theiradvantagesincludingrapidresponse，high sensitivity，highradiation stability，cost-effectiveness，facilepreparation，and diverse functions.In recent years，the emergence of perovskite liquid scintillators demonstrating high X/γ -rays stopping power，high photoluminescence quantum yield，and tunable radioluminescence properties，have significantly expanded their applications inradiationdetection and imaging.This review systematicallysummarizes recent progressof perovskite liquid scintilltors，encompassing advancements in synthesis methodologies，optical properties tailoring，and elucidation of radioluminescence mechanisms interacted with various ionizing radiation. Furthermore，we comprehensively discuss emerging applications of these novel scintillators in radiation detection， locationand imaging，whileproviding critical perspectives on future research directions in this evolving field.

Key words：perovskite liquid scintillators；radioluminescence；radiation detection；radiation imaging

1引言

目前，辐射探测器广泛应用于医疗诊断、安全检查、无损检测和高能物理等领域。（剩余23007字）