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Proceedings Paper

Inter and intraconfigurational luminescence of LiYF4:Er3- under selective VUV excitation
Author(s): N M Khaidukov; Natalia Yu Kirikova; M Kirm; J C Krupa; Vladimir N. Makhov; E Negodin; Georg Zimmerer
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Paper Abstract

Electronic relaxation of selectivity excited LiYF4:Er3+ was investigated by means of time-integrated and time-resolved photoluminescence spectroscopy, using synchrotron radiation for excitation purposes. The range of excitation covered both Er3+ and host excitation up to 200 eV. Following Er3+ excitation, radiative cascades and cross relaxation were established. Under soft x-ray excitation, inelastic scattering of photoelectrons contributes to electronic relaxation.

Paper Details

Date Published: 12 July 2002
PDF: 11 pages
Proc. SPIE 4766, XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions, (12 July 2002); doi: 10.1117/12.475330
Show Author Affiliations
N M Khaidukov, Kurnakov Institute of General and Inorganic Chemistry (Russia)
Natalia Yu Kirikova, P.N. Lebedev Physical Institute (Russia)
M Kirm, Univ. of Hamburg (Germany)
J C Krupa, Institut de Physique Nucleaire (France)
Vladimir N. Makhov, P.N. Lebedev Physical Institute (Russia)
E Negodin, Univ. of Hamburg (Germany)
Georg Zimmerer, Univ. of Hamburg (Germany)


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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