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    田禾, 朱正华, 王素娥. 超增感过程中的能量传递[J]. 华东理工大学学报(自然科学版), 1990, (5).
    引用本文: 田禾, 朱正华, 王素娥. 超增感过程中的能量传递[J]. 华东理工大学学报(自然科学版), 1990, (5).
    Energy Transfer Process in Supersensitization[J]. Journal of East China University of Science and Technology, 1990, (5).
    Citation: Energy Transfer Process in Supersensitization[J]. Journal of East China University of Science and Technology, 1990, (5).

    超增感过程中的能量传递

    Energy Transfer Process in Supersensitization

    • 摘要: 利用单光子计数技术,在纳秒级时间分辨荧光光谱仪上,通过真空升华超增感染料对薄膜的荧光寿命测试,并比较在溴化银单晶上形成的超增感体系的荧光寿命,研究了超增感过程中的能量传递,提出超增感剂的激子能带模型,并以此探讨了超增感机理。同时,对增感染料的固态薄膜的荧光光谱进行了讨论。

       

      Abstract: In the supersensitizing system based on AgBr Single Crystal, the fluorescence emission of the sensitizing dyes is quenched by supersensitizers. The fluorescence lifetime of the supersensitizing system is measured by single-photon time correlation method. The energy transfer process in supersensitization is discussed.

       

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