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Site‐Dependent Study of the Optical Properties of Eu 3+ in Pure and Chlorine‐Doped Fluorozirconate Glasses
Author(s) -
Soga Kohei,
Uo Motohiro,
Inoue Hiroyuki,
Makishima Akio,
Inoue Satoru
Publication year - 1995
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1995.tb08371.x
Subject(s) - excitation , chlorine , doping , fluorescence , spectral line , analytical chemistry (journal) , emission spectrum , line (geometry) , materials science , europium , chloride , mineralogy , atomic physics , chemistry , optics , luminescence , optoelectronics , physics , metallurgy , geometry , mathematics , chromatography , quantum mechanics , astronomy
For the present study, the emission spectra and lifetimes of Eu 3+ in fluorozirconate and fluorochlorozirconate glasses were measured site dependently using the fluorescence line narrowing (FLN) technique. At high excitation energies, two different types of Eu 3+ sites can be distinguished in fluorozirconate glass. The introduction of chloride into this glass caused a significant effect at low excitation energy.