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Formal kinetics of nonlinear photochemical reactions in solid solutions

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Abstract

Analytic expressions are derived for the rate constants of some two-quantum photochemical reactions. The limits of application of the approximations are discussed. It is shown that the quantum yield in two-photon sensitization (second photon absorbed by a molecule in a triplet state) is independent of the sensitizer when the substrate concentration is high. The concept of quantum yield for a nonlinear reaction is discussed.

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Authors and Affiliations

  1. Leningrad

    V. V. Ryl'kov

Authors
  1. V. V. Ryl'kov
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Additional information

We are indebted to V. E. Kholmogorov for guidance in this work and to our colleagues for discussion of the results.

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Ryl'kov, V.V. Formal kinetics of nonlinear photochemical reactions in solid solutions. Theor Exp Chem 5, 224–226 (1969). https://doi.org/10.1007/BF01109667

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  • DOI: https://doi.org/10.1007/BF01109667

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