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Change of luminescent properties of pyrene in surface-active substance solution using an albumin

S. R. Sokolnikova, D. A. Tatarinov, N. A. Myslitskaya

Memoirs of the Faculty of Physics 2019. N 4.

  • Article
Annotation

The aim of this work is to research luminescent properties of the representative of polycyclic aromatic hydrocarbons – pyrene in micellar solution, formed by molecules of anionic surfactant – dioctylsulfosuccinate sodium. The increase of luminescent emission of pyrene explained with solubilization of molecules of polycyclic aromatic hydrocarbons in micelle structures was recorded. The dipole - dipole transfer of energy on Ferstera (FRET) where an acceptor is pyrene, and the donor is a bull albumin is studied. The average size of micelles of a surface-active substance and aggregation number at concentration of micellar solution of 0.001 M is calculated

Received: 2019 June 21
Approved: 2019 October 21
PACS:
33.50.Dq Fluorescence and phosphorescence spectra
Authors
S. R. Sokolnikova, D. A. Tatarinov, N. A. Myslitskaya
$^1$Kaliningrad State Technical University
Issue 4, 2019

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