用苯乙烯和丙烯睛共聚(AS)作为闪烁体的基质,B-PBD,TBP和DCM作为添加剂制备了快速红光塑料闪烁体,闪烁体的荧光光谱峰值波长为610nm,发光衰减时间为2.57ns。用甲基丙烯酸甲酯与极性单体共聚作为闪烁体的基质,B-PBD,LDS821和LDS867作为添加剂,制备了超快近红外塑料闪烁体,闪烁体的荧光光谱峰值波长为800nm和820nm,发光衰减时间分别为2.22ns和0.95 ns。 A rapid red plastic scintillator was prepared by copolymerization of styrene and acrylonitrile (AS) as a matrix of scintillator, B-PBD, TBP and DCM as additives. The scintillator had a fluorescence peak wavelength of 610 nm and a luminescence decay time of 2.57 ns . An ultrafast near infrared plastic scintillator was prepared by copolymerizing methyl methacrylate and polar monomer as the matrix of the scintillator, B-PBD, LDS821 and LDS867 as additives. The scintillator’s fluorescence peak wavelength was 800nm ​​and 820nm, Luminescence decay times were 2.22 ns and 0.95 ns, respectively.