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This article is cited in 2 scientific papers (total in 2 papers)
Optical materials
The effect of UV irradiation on the formation of silver molecular clusters and their stabilization in solutions and composite and oxide coatings
S. K. Evstrop’eva, N. V. Nikonorovb, A. S. Saratovskiib, D. P. Danilovicha a State Technological Institute of St. Petersburg (Technical University)
b St. Petersburg National Research University of Information Technologies, Mechanics and Optics
Abstract:
The influence of UV irradiation on the formation of molecular silver clusters in aqueous solutions containing silver, zinc, magnesium nitrates, and polyvinylpyrrolidone has been studied. Solutions and coatings have been investigated using optical and luminescent spectroscopy methods, the morphology of coatings has been analyzed by electron microscopy. It has been shown that irradiation significantly accelerates the processes of reduction of silver ions and of formation of molecular clusters and silver nanoparticles stabilized by polyvinylpyrrolidone.
Keywords:
solution, luminescence, Ag molecular clusters, nanoparticle.
Received: 10.02.2020 Revised: 10.02.2020 Accepted: 19.02.2020
Citation:
S. K. Evstrop'ev, N. V. Nikonorov, A. S. Saratovskii, D. P. Danilovich, “The effect of UV irradiation on the formation of silver molecular clusters and their stabilization in solutions and composite and oxide coatings”, Optics and Spectroscopy, 128:6 (2020), 701–706; Optics and Spectroscopy, 128:6 (2020), 707–712
Linking options:
https://www.mathnet.ru/eng/os389 https://www.mathnet.ru/eng/os/v128/i6/p701
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