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Influence of physically adsorbed oxygen on the separation of electron-hole pairs on anatase irradiated by visible light

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Abstract

ESR studies on the formation and properties of O −2 and [O−·O2] ion-radicals under photo-irradiation of oxidized anatase have been performed. The role of physically adsorbed oxygen in the separation of electrone-hole pairs is shown.

Abstract

Методом ЭПР исследовано образование и свойства ион-раднкалов O −2 и [O−·O2], возникающих при Фотообпучении окисленного анатаза. Показана ропь Физически адсорбированного кислорода в процессе разделения электрон-дырочных пар.

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Authors and Affiliations

  1. Institute of Catalysis, Novosibirsk, USSR

    A. M. Volodin, A. E. Cherkashin & V. S. Zakharenko

Authors
  1. A. M. Volodin
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  2. A. E. Cherkashin
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  3. V. S. Zakharenko
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Volodin, A.M., Cherkashin, A.E. & Zakharenko, V.S. Influence of physically adsorbed oxygen on the separation of electron-hole pairs on anatase irradiated by visible light. React Kinet Catal Lett 11, 103–106 (1979). https://doi.org/10.1007/BF02074194

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  • DOI: https://doi.org/10.1007/BF02074194

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