UV and electron radiation-induced luminescence of Cu- and Eu-doped lithium tetraborates

Cu- and Eu-doped Li 2B 4O 7 has been characterized using steady-state and time-resolved photoluminescence, radioluminescence and optical absorption techniques. The effect of dopant content (7.0×10 −4–5.0×10 −2 wt% for Cu and 1.6×10 −3–8.0×10 −3 wt% for Eu) and of host modification (single crystal, p...

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Bibliographic Details
Published inRadiation physics and chemistry (Oxford, England : 1993) Vol. 67; no. 3; pp. 587 - 591
Main Authors Ignatovych, M., Holovey, V., Watterich, A., Vidóczy, T., Baranyai, P., Kelemen, A., Ogenko, V., Chuiko, O.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.06.2003
Subjects
Cu- and Eu-doped lithium tetraborate
Photoluminescence
Radioluminescence
Cu- and Eu-doped lithium tetraborate
Radioluminescence
Photoluminescence
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Summary:Cu- and Eu-doped Li 2B 4O 7 has been characterized using steady-state and time-resolved photoluminescence, radioluminescence and optical absorption techniques. The effect of dopant content (7.0×10 −4–5.0×10 −2 wt% for Cu and 1.6×10 −3–8.0×10 −3 wt% for Eu) and of host modification (single crystal, polycrystalline and glassy) has been investigated.
ISSN:0969-806X
1879-0895
DOI:10.1016/S0969-806X(03)00110-5