Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (4): 434.

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Luminescence Kinetics of Eu3+Complexes with Time-Resolved Spectrum

Zhao Xiaoping, Fei Haosheng, Tian Ke, Li Tiejin   

  1. Jilin University, Changchun
  • Received:1987-09-23 Online:1989-04-24 Published:1989-04-24

Abstract: The kinetics of luminescence and energy transfer in Eu(TTA) and Eu(DB)3in organic solutions with time-resolved spectrum is reported. Theresults show that the energy absorbed by the organic ligands transfers to the 5D1level of Eu3+, then the 5D0level and is populated by nonradiativeenergy transfer from the 5D1level.

Key words: Energy transfer, Kinetics of luminescence, Time-resolved spectrum

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