Open AccessStructure and luminescence properties of SiO2 sol-gel glass doped with Eu3+
Author(s) -
В. А. Кравец,
Е. В. Иванова,
M. V. Zamoryanskaya
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1697/1/012163
Subject(s) - luminescence , crystallite , amorphous solid , cristobalite , materials science , doping , sol gel , silica glass , analytical chemistry (journal) , mineralogy , crystallography , nanotechnology , chemistry , optoelectronics , composite material , metallurgy , quartz , chromatography
In this work, SiO 2 sol-gel glass doped with Eu 3+ was investigated its structural and luminescence properties. It was shown that a area containing crystallites of cristobalite with a size of about 45 nm is formed on the glass surface. The Eu 3+ spectrum in surface area was obtained. It was demonstrated that the main part of the sample is X-ray amorphous; however, the Eu 3+ spectrum in it demonstrates the presence of short-range order.