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Proceedings Paper

Luminescent properties of ytterbium ions in strontium haloborates
Author(s): V P Dotsenko; P V Pirogenko; I V Berezovskaya; E A Zhikhareva; E V Shabanov
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Paper Abstract

The luminescence e properit4se of ytterbium ions in strongtium haloborates were studied under optical, x-ray and synchrotron excitation. The emission spectra of Sr2(1-x)Yb5O9R consists of a blue and a UV band. The former is due to 4f135d yields 4f14 transtions on the Yb2+ ions. The latter is tentatively assigned to charge transfer luminescence of Yb3+ ions. The influence of the structural features of Sr2B5O9R and some preparative conditions on the luminescent behavior of Yb ions is discussed.

Paper Details

Date Published: 12 July 2002
PDF: 4 pages
Proc. SPIE 4766, XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions, (12 July 2002); doi: 10.1117/12.475327
Show Author Affiliations
V P Dotsenko, Physico-Chemical Institute (Ukraine)
P V Pirogenko, Physico-Chemical Institute (Ukraine)
I V Berezovskaya, Physico-Chemical Institute (Ukraine)
E A Zhikhareva, Physico-Chemical Institute (Ukraine)
E V Shabanov, Physico-Chemical Institute (Ukraine)


Published in SPIE Proceedings Vol. 4766:
XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions

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