摘要

In the paper the experimental results on the nature of the phosphorescence of xanthene dyes in biological media are discussed. Phosphorescence is a monomolecular process and should have exponential type. However, the kinetics of the phosphorescence of xanthene dyes has two-exponential type in biological media. Analysis of data by experimental and theoretical methods showed that the second exponent connects on the phosphorescence of dye dimers. It can be used in biomedical investigation for dose selection of preparation delivery.

  • 出版日期2016-10