Abstract
The study deals with complex investigation of segregation phenomenon of Eu 3 + ( 1.0 mol % EuF 3 ) and Tb 3 + ions ( 1.2 mol % TbF 3 ) in Ba ( PO 3 ) 2 – MgCaSrBaAl 2 F 14 glasses, by using photoluminescence methods, followed by Rayleigh and Mandelstam–Brillouin scattering (RMBS) measurements. It is shown that the local environment of rare-earth ions depends on the ratio of rare-earth concentration and phosphate component content. The results are interpreted in terms of doping-ion segregation model.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.