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Exciton luminescence of 8-azasteroid microcrystals

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Abstract

Luminescence of microcrystals of 2,3-methoxy-8-azagon-1,3,5(10),13-tetraene-12,17-dion of the class of molecules of biologically active steroids is detected at room temperature (293 K). It represents fast fluorescence of free and self-localized excitons and prolonged phosphorescence of triplet excitons.

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Authors and Affiliations

  1. Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Minsk, Belarus

    A. A. Akhrem, O. V. Gulyakevich & A. L. Mikhal'chuk

  2. Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, 70, F. Skorina Ave., 220072, Minsk, Belarus

    N. A. Borisevich, V. N. Knyukshto, S. A. Tikhomirov & G. B. Tolstorozhev

Authors
  1. A. A. Akhrem
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  2. N. A. Borisevich
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  3. O. V. Gulyakevich
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  4. V. N. Knyukshto
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  5. A. L. Mikhal'chuk
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  6. S. A. Tikhomirov
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  7. G. B. Tolstorozhev
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Additional information

Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 66, No. 3, pp. 440–443, May–June, 1999.

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Akhrem, A.A., Borisevich, N.A., Gulyakevich, O.V. et al. Exciton luminescence of 8-azasteroid microcrystals. J Appl Spectrosc 66, 477–480 (1999). https://doi.org/10.1007/BF02676786

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  • DOI: https://doi.org/10.1007/BF02676786

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