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Development of the ZnO:Ga microrods - epoxy composite as a scintillation screen for ultrafast X-ray detection
Optical Materials ( IF 3.9 ) Pub Date : 2020-04-01 , DOI: 10.1016/j.optmat.2020.109805 Qianli Li , Daolong Yang , Shutong Hao , Ran An , Rui Yuan , Yunling Yang , Xunchun Yang , Meng Huang , Zhijun Zhang , Xiaolin Liu , Jingtai Zhao
Optical Materials ( IF 3.9 ) Pub Date : 2020-04-01 , DOI: 10.1016/j.optmat.2020.109805 Qianli Li , Daolong Yang , Shutong Hao , Ran An , Rui Yuan , Yunling Yang , Xunchun Yang , Meng Huang , Zhijun Zhang , Xiaolin Liu , Jingtai Zhao
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Abstract In order to satisfy the requirements of ultrafast and hard X-ray detection and imaging in the existing and upcoming experimental facilities for high energy physics, the ZnO:Ga microrods - epoxy (ZnO:Ga-EP) composite were successfully synthesized by the hydrothermal and polymerization method. Under X-ray excitation, the ZnO:Ga-EP composite exhibits a narrow and intense near-band-edge emission located at 390 nm. More importantly, the decay time of the near-band-edge emission can reach up to subnanosecond (
中文翻译：
开发 ZnO:Ga 微棒 - 环氧树脂复合材料作为超快 X 射线检测闪烁屏
摘要 为满足现有和即将建成的高能物理实验设备对超快硬X射线探测成像的要求，利用水热法成功合成了ZnO:Ga微棒-环氧树脂(ZnO:Ga-EP)复合材料。和聚合方法。在 X 射线激发下，ZnO:Ga-EP 复合材料在 390 nm 处呈现出窄而强烈的近带边缘发射。更重要的是，近带边缘发射的衰减时间可以达到亚纳秒（
更新日期：2020-04-01
中文翻译：
开发 ZnO:Ga 微棒 - 环氧树脂复合材料作为超快 X 射线检测闪烁屏
摘要 为满足现有和即将建成的高能物理实验设备对超快硬X射线探测成像的要求，利用水热法成功合成了ZnO:Ga微棒-环氧树脂(ZnO:Ga-EP)复合材料。和聚合方法。在 X 射线激发下，ZnO:Ga-EP 复合材料在 390 nm 处呈现出窄而强烈的近带边缘发射。更重要的是，近带边缘发射的衰减时间可以达到亚纳秒（
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