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Luminescence kinetics of Eu3+ ions in tungstates (Lu1 – xEux)2(WO4)3 and molybdates (Lu1 – xEux)2(MoO4)3
- Authors: Zaitsev S.V.1
-
Affiliations:
- Institute of Solid State Physics of the Russian Academy of Sciences
- Issue: Vol 87, No 2 (2023)
- Pages: 208-212
- Section: Articles
- URL: https://kld-journal.fedlab.ru/0367-6765/article/view/654479
- DOI: https://doi.org/10.31857/S0367676522700387
- EDN: https://elibrary.ru/AENFWN
- ID: 654479
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Abstract
The luminescence kinetics of the electron transition 5D0 → 7F2 (~613 nm) of Eu3+ ions has been studied in tungstates (Lu1 – xEux)2(WO4)3 and molybdates (Lu1 – xEux)2(MoO4)3. Luminescence decay times are very close in both compounds at x ≥ 0.2, while a significant difference is observed at x < 0.1. Observed behavior is attributed to the difference in electronic structure of compounds.
About the authors
S. V. Zaitsev
Institute of Solid State Physics of the Russian Academy of Sciences
Author for correspondence.
Email: szaitsev@issp.ac.ru
Russia, 142432, Chernogolovka
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