Abstract
Absorption and fluorescence spectra of Eu 3+ ions doped in a tellurite glass have been recorded and analysed. Judd–Ofelt analysis has been done in order to calculate the different optical parameters such as oscillator strength, Judd–Ofelt intensity parameters, stimulated emission cross-section, transition probability, branching ratio, radiative lifetime, etc. Lifetime measurements of the 5D 0 level as a function of Eu 3+ concentration have been used to explore the concentration quenching process. The mechanism of quenching is found to be of a dipole–dipole type.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
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.
