Open AccessВлияние УФ облучения на формирование молекулярных кластеров серебра и их стабилизация в растворах, композиционных и оксидных покрытиях
Author(s) -
E.K. Евстропьев,
H.B. Никоноров,
A.C. Саратовский,
Д.П. Данилович
Publication year - 2020
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/os.2020.06.49399.42-20
Subject(s) - polyvinylpyrrolidone , scanning electron microscope , luminescence , aqueous solution , irradiation , nuclear chemistry , materials science , spectroscopy , nanoparticle , photochemistry , ion , chemistry , nanotechnology , polymer chemistry , organic chemistry , physics , optoelectronics , quantum mechanics , nuclear physics , composite material
The influence of UV irradiation on the formation of Ag molecular clusters in aqueous solutions containing metals (Zn,Mg,Ag) nitrates and polyvinylpyrrolidone has been studied. Optical and luminescence spectroscopy, scanning electron microscopy were used in this study. It was found that UV irradiation significantly accelerates Ag ions reduction and Ag molecular clusters and nanoparticle formation.