2024-03-28T13:51:17Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/587742017-03-03T08:25:02Zcom_10261_89com_10261_3com_10261_93com_10261_4col_10261_342col_10261_346
DIGITAL.CSIC
author
Cascales, Concepción
author
Cascales, Concepción
author
Balda, Rolindes
author
Fernández, José Andrés
author
Arriandiaga, M. A.
author
Fernández Navarro, José María
2012-10-24T10:17:36Z
2012-10-24T10:17:36Z
2009
Optical Materials 31: 1092- 1095 (2009)
http://hdl.handle.net/10261/58774
10.1016/j.optmat.2007.12.018
In this work we report time-resolved line-narrowed fluorescence spectra of the 5D0 → 7F0-6 transitions of Eu3+-doped 80TeO2-5TiO2-15Nb2O5 glass obtained at 10 K by using different resonant excitation wavelengths along the 7F0 → 5D0 transition. The wavelength dependence of the 7F1 splitting suggests the existence of a broad distribution of Eu3+ centres possessing a variety of local field environments. The influence of the local coordination ions on the optical properties of Eu3+ has been studied by analysing the dependence of the crystal field (CF) parameters on the excitation energy along the 7F0 → 5D0 transition. © 2008 Elsevier B.V. All rights reserved.
eng
closedAccess
Fluorescence line narrowing spectroscopy of Eu3+ in TeO2-TiO2-Nb2O5 glass
artículo
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URL
https://digital.csic.es/bitstream/10261/58774/1/accesoRestringido.pdf
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accesoRestringido.pdf
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https://digital.csic.es/bitstream/10261/58774/5/accesoRestringido.pdf.txt
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accesoRestringido.pdf.txt