Journal of Applied Spectroscopy

, Volume 68, Issue 2, pp 280-286

First online:

Absorption Spectra of Pyrene Aggregates in Saturated Solutions

  • O. A. Khakhel'Affiliated withInstitute of Physics, National Academy of Sciences of Ukraine

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The longwave part of the absorption spectra of saturated pyrene solutions in a number of organic solvents is measured. The interpretation of the longwave “trail” in these spectra as a band of aggregative nature with a complex mechanism of its formation is proposed.

absorption spectra pyrene molecular excimers