Optics and Spectroscopy

, Volume 124, Issue 4, pp 489–493 | Cite as

Photolysis of Diazo Dye in Aqueous Solutions of Metal Nitrates

  • N. A. VolkovaEmail author
  • S. K. Evstrop’ev
  • O. V. Istomina
  • E. V. Kolobkova
Condensed-Matter Spectroscopy


The photolysis of Chicago Blue Sky diazo dye is studied. It is experimentally shown that the presence of metal nitrates in aqueous solutions changes the photolysis mechanism and sharply increases the photolysis rate.


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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • N. A. Volkova
    • 1
    Email author
  • S. K. Evstrop’ev
    • 1
  • O. V. Istomina
    • 2
  • E. V. Kolobkova
    • 1
    • 2
  1. 1.ITMO UniversitySt. PetersburgRussia
  2. 2.St. Petersburg State Technological Institute (Technological University)St. PetersburgRussia

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