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A Novel Radical-Triplet Pair Mechanism for Cidep of Free Radicals

  • C. Blättler
  • F. Jent
  • H. Paul
Conference paper

Abstract

Transient radicals and triplet-state molecules are generated simultaneously in solution by laser irradiation, and chemically induced electron polarization (CIDEP) of the radicals is studied by time-resolved ESR spectroscopy. The triplet-state molecules are found to induce emissive electron spin polarizations due to triplet-state quenching by radicals as well as quartet-doublet mixing and splitting in radical-triplet pairs.

PACS

76.30.Rn 

References

  1. [1]
    S.K. Wong, D.A. Hutchinson, J.K.S. Wan, J. Chem. Phys. 58 (1973) 985.ADSCrossRefGoogle Scholar
  2. [2]
    F.J. Adrian, J. Chem. Phys . 54 (1971) 3918 .ADSCrossRefGoogle Scholar
  3. [3]
    U.E. Steiner, T. Ulrich, Chem. Rev. 89 (1989) 51, and references cited therein.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • C. Blättler
    • 1
  • F. Jent
    • 1
  • H. Paul
    • 1
  1. 1.Phys.-Chem. InstitutUniversität ZürichZürichSwitzerland

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