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New magnetic field effects observed in micellar and fluid solutions under ultrahigh fields of up to 30 T

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Abstract

With magnetic fields of up to 30 T, we have found the saturation and reversion of magnetic field effects (MFEs) on radical pair lifetimes and escape radical yields due to the relaxation mechanism for the photoreduction of carbonyl compounds in micellar solutions as well as the saturation of MFEs on the escape radical yield due to the Δg mechanism for the photoreduction of 4-methoxy-benzophenone with thiophenol in fluid solutions. We have also found large MFEs for several reactions involving three odd electrons in fluid solutions.

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Authors and Affiliations

  1. Molecular Photochemistry Laboratory, The Institute of Physical and Chemical Research, Wako, Saitama, Japan

    H. Hayashi, Y. Sakaguchi, M. Wakasa, Y. Mori & K. Nishizawa

Authors
  1. H. Hayashi
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  2. Y. Sakaguchi
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  3. M. Wakasa
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  4. Y. Mori
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  5. K. Nishizawa
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Hayashi, H., Sakaguchi, Y., Wakasa, M. et al. New magnetic field effects observed in micellar and fluid solutions under ultrahigh fields of up to 30 T. Appl. Magn. Reson. 18, 307–319 (2000). https://doi.org/10.1007/BF03162145

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  • DOI: https://doi.org/10.1007/BF03162145

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