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Photostability of rare-earth element hexafluoroacetylacetonates

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Abstract

Measurements have been made of the quantum yields in photodecomposition of adducts of lanthanide hexafluoroacetylacetonates in hexane, with various excitation energies. The photoreactivity of luminescing complexes of Eu3+ and Sm3+ is much lower than the reactivity of the nonluminescing complexes of La3+ and Gd3+. The photoreactivity of the complexes is lower when oxygen is present.

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Authors and Affiliations

  1. Institute of Chemistry, Far-East Scientific Center, Academy of Sciences of the USSR, Vladivostok

    V. E. Karasev, A. G. Mirochnik, T. V. Lysun & V. N. Kovalenko

Authors
  1. V. E. Karasev
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  2. A. G. Mirochnik
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  3. T. V. Lysun
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  4. V. N. Kovalenko
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 1975–1978, September, 1989.

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Karasev, V.E., Mirochnik, A.G., Lysun, T.V. et al. Photostability of rare-earth element hexafluoroacetylacetonates. Russ Chem Bull 38, 1814–1817 (1989). https://doi.org/10.1007/BF00957768

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  • DOI: https://doi.org/10.1007/BF00957768

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