Let Hengyi, Yang Yansheng, Meng Jianxin, Huang Shihua. STUDY ON THE ENERGY TRANSFER PROCESS OF RE(Ⅲ)-1-ACETOACETYL-3-METHYLINDOLE COMPLEXE SYSTEM[J]. Chinese Journal of Luminescence, 1995,16(1): 82-87
Let Hengyi, Yang Yansheng, Meng Jianxin, Huang Shihua. STUDY ON THE ENERGY TRANSFER PROCESS OF RE(Ⅲ)-1-ACETOACETYL-3-METHYLINDOLE COMPLEXE SYSTEM[J]. Chinese Journal of Luminescence, 1995,16(1): 82-87DOI:
The energy trasfer process of I3MK-RE(Ⅲ)(I3MK=1-acetoacetyl-3-methylindole)complex system in alcohol solution at 77K was analysed with the static properties such as fluorescence and phosphorescence spectra.The rate constant and the efficiency of main energy trasfer process were calculated from fluorescence lifetime
phosphorescence lifetime
quantum yield and time-resolved spectra of I3MK and I3MK-Tb(Ⅲ)stsyem.Accordingly
the dynamics of the energy-transfer process in this system was analysed.A modification of the perrin formula was proposed and the mechanism of the energy transfer of the complex system was disscussed.